CN104384382B - A kind of punching machine punch line - Google Patents
A kind of punching machine punch line Download PDFInfo
- Publication number
- CN104384382B CN104384382B CN201410653817.9A CN201410653817A CN104384382B CN 104384382 B CN104384382 B CN 104384382B CN 201410653817 A CN201410653817 A CN 201410653817A CN 104384382 B CN104384382 B CN 104384382B
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- China
- Prior art keywords
- forcing press
- press
- clutch
- brake assembly
- forcing
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Classifications
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- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/10—Brakes specially adapted for presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/12—Clutches specially adapted for presses
Abstract
The invention discloses a kind of punching machine automation press line, including multiple stage forcing press, multiple stage forcing press sequential series。First forcing press adopts split type dry clutch and brake assembly, first press machine clutch is installed on the front side of first forcing press, first press brake is arranged on the rear side of first forcing press, and the clutch of packing pressure machine and brake assembly are arranged on the top cover above the upper beam of packing pressure machine；First forcing press adopts integral type wet clutch and brake assembly to replace, and integral type wet clutch and brake assembly are installed on the front side of first forcing press。The present invention is except first forcing press, and the clutch of packing pressure machine and brake all adopt lifts structure, and the main shaft of first forcing press and high speed shaft extract structure out before adopting, it is achieved under forcing press easy care premise, forcing press spacing minimises。Plant area can be reduced, reduce Factory Building investment and automation equipment investment。The upper act structure more easy care when forcing press spacing is little。
Description
Technical field
The present invention relates to the large-scale production equipment with ultra-large type covering of a kind of automobile, particularly a kind of punching machine punch line。
Background technology
In modern automobile industry, the output value of stamping parts accounts for about the 59% of the gross output value。The automobile panel produced with automation press line has saving material, stable accuracy, intensity advantages of higher。Large-scale and ultra-large type covering punching machine punch line first the press tonnage of automobile is many more than 1300 tons, and rear three to five forcing press unit tonnages are more than 630 tons。Due to the restriction by robot and robot work speed and the radius of clean-up, forcing press spacing becomes the key factor affecting punch line productive temp and automation equipment price。How reducing forcing press spacing under the premise that forcing press maintains easily is that pendulum manufactures and designs a difficult problem in face of factory at forcing press。
Existing stamping line forcing press is divided into employing dry clutch brake and adopts wet clutch brake two kinds。Dry clutch brake mostly is split type, the clutch of split type dry clutch brake is arranged on rear side of forcing press, brake is arranged on front side of forcing press, the high speed shaft of clutch and brake is inside forcing press upper beam body weldment, high speed shaft need to be extracted out on rear side of forcing press when installation is safeguarded, needing very big space, forcing press spacing typically requires about 7.5 meters。Wet clutch brake mostly is integral type, and integral type clutch brake is arranged on rear side of forcing press, and high speed shaft is comparatively short, installs and need to be extracted out on rear side of forcing press by high speed shaft when safeguarding, it is still necessary to certain space, forcing press spacing typically requires about 6.5 meters。First forcing press main transmission main shaft is extraction structure on rear side of forcing press, needs very big space to extract out when safeguarding。During packing pressure owner's transmission main shaft is, separated front and back extract structure respectively out。The enabling of each column of forcing press is forward or backwards opening structure。
The wet clutch brake of of home make 630 tons of pressure above machines all needs import now, and price is higher than the dry clutch brake of domestic self design。Though design a kind of adopt dry clutch brake or wet clutch brake pressure machine spacing can the little punch line to 4.5～6.5 meters, equipment investment can not only be reduced, improve the product localization rate of parts and components, also can improve production efficiency simultaneously。
Summary of the invention
For solving the problems referred to above that prior art exists, the present invention to design a kind of Ultra fine pitch punching machine automation press line, to improve the productive temp of automobile panel automatic assembly line and to reduce the investment of automation equipment。
To achieve these goals, technical scheme is as follows:
Scheme one: first forcing press adopts dry clutch brake assembly:
A kind of punching machine automation press line, including multiple stage forcing press, multiple stage forcing press sequential series, wherein first forcing press is multi-link lever press, and follow-up forcing press is eccentric-type press；
Before first forcing press, between each forcing press and be equipped with the robot of automatic loading/unloading after last forcing press；
First forcing press adopts split type dry clutch and brake assembly, described split type dry clutch and brake assembly include first press machine clutch and first press brake, first press machine clutch is installed on the front side of first forcing press, first press brake is arranged on the rear side of first forcing press, and first forcing press high speed shaft is extracted out from the front side of first forcing press；First principal axis of pressing machine is also extracted out from the front side of first forcing press；
The clutch of packing pressure machine and brake assembly are arranged on the top cover above the upper beam of packing pressure machine；The clutch of packing pressure machine and brake assembly adopt split type dry clutch and brake assembly or integral type wet clutch and brake assembly；The clutch of packing pressure machine and brake assembly include packing pressure machine clutch and packing pressure brake；
When being smaller than 700mm between adjacent two forcing press columns or forcing press column with robot base spacing less than 700mm time, every forcing press column opens the door and is arranged on column lateral surface；
Described front side is side close to punch line line head, and described rear side is from the side close to punch line line tail, and described outside is be perpendicular to punch line centrage the side away from punch line centrage。Described forcing press spacing is the distance between forcing press centrage。
Scheme two: first forcing press adopts wet clutch brake assembly:
A kind of punching machine automation press line, including multiple stage forcing press, multiple stage forcing press sequential series, wherein first forcing press is multi-link lever press, and follow-up forcing press is eccentric-type press；
Before first forcing press, between each forcing press and be equipped with the robot of automatic loading/unloading after last forcing press；
First forcing press adopts integral type wet clutch and brake assembly, described integral type wet clutch and brake assembly include first press machine clutch and first press brake, integral type wet clutch and brake assembly are installed on the front side of first forcing press, and first forcing press high speed shaft is extracted out from the front side of first forcing press；First principal axis of pressing machine is also extracted out from the front side of first forcing press；
The clutch of packing pressure machine and brake assembly are arranged on the top cover above the upper beam of packing pressure machine；The clutch of packing pressure machine and brake assembly adopt split type dry clutch and brake assembly or integral type wet clutch and brake assembly；The clutch of packing pressure machine and brake assembly include packing pressure machine clutch and packing pressure brake；
When being smaller than 700mm between adjacent two forcing press columns or forcing press column with robot base spacing less than 700mm time, every forcing press column opens the door and is arranged on column lateral surface；
Described front side is side close to punch line line head, and described rear side is from the side close to punch line line tail, and described outside is be perpendicular to punch line centrage the side away from punch line centrage。Described forcing press spacing is the distance between forcing press centrage。
Robot of the present invention robotic arm replaces。
Multiple stage forcing press of the present invention is 4～6 forcing presses。
Compared with prior art, the method have the advantages that
1, in order to reduce forcing press spacing, the present invention is except first forcing press, and the clutch of packing pressure machine and brake all adopt lifts structure, and the main shaft of first forcing press and high speed shaft extract structure out before adopting, realizing under forcing press easy care premise, forcing press spacing minimises。Plant area can be reduced, reduce Factory Building investment and automation equipment investment。
2, the present invention is not only reasonable in design, compact conformation。For adopt follow-up several the press machine clutch brakes of split type dry clutch brake are lifted after high speed shaft shorten, can reduce the feature occurring high speed shaft the accident generation such as to twist off, with the little more easy care of time interval。For adopting the forcing press of integral type wet clutch brake, the upper act structure more easy care when forcing press spacing is little。
3, forcing press spacing is reduced 1～3 meter by the present invention, and production line beat correspondence can improve 1～6 beat/min, improves the automated production efficiency of automobile panel。And with manual production than reducing labor strength, reducing the generation of industrial accident, during batch production, efficiency is greatly improved。Design science of the present invention, rationally, has wide market prospect。
Accompanying drawing explanation
The present invention has 6 width accompanying drawings。Wherein:
Fig. 1 is the front view of the specific embodiment of the invention。
Fig. 2 is the top view of Fig. 1。
Fig. 3 is the right side C direction view (first forcing press) of Fig. 1。
Fig. 4 is the B-B sectional stretch-out view (first forcing press) of Fig. 3。
Fig. 5 is the A-A sectional view (packing pressure machine) of Fig. 1。
Fig. 6 be the forcing press spacing than Fig. 1 less time column open the door at the front view of lateral surface specific embodiment。
In figure: 1, first forcing press；2, packing pressure machine；3, robot；4, forcing press column；5, forcing press column opens the door；6, press ram；7, press bench；8, press base；9, first press machine clutch；10, first press brake；11, first forcing press multi link leverage；12, first forcing press high speed shaft；13, first principal axis of pressing machine；14, first forcing press upper beam body；15, packing pressure machine clutch；16, packing pressure brake；17, packing pressure machine high speed shaft；18, packing pressure machine idle pulley；19, packing pressure machine upper beam body；20, packing pressure machine bias double leval jib leverage；21, packing pressure machine cap。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described through。It is specific embodiments of the invention shown in Fig. 1-6, it is the Ultra fine pitch punching machine automation press line of automobile factory's punching press automobile panel, automation press line includes multiple stage forcing press, wherein first forcing press 1 is multi-bar mechanical press, packing pressure machine 2 is centering type punching machine, it is provided with robot 3 or the mechanical hand of automatic charging before first forcing press 1, after being provided with the robot 3 of automatic loading/unloading or mechanical hand, line tail forcing press between two forcing presses, is provided with robot 3 or the mechanical hand of automatic blanking。
Punching machine operation principle is that mair motor is by first press machine clutch 9, packing pressure machine clutch 15 driven gear and first forcing press multi link leverage 11, packing pressure machine bias double leval jib leverage 20, press ram 6 and upper mould is driven to move up and down along forcing press column 4 guiding, with the closing space stamped workpieces of the press bench 7 being positioned at above press base 8 and counterdie formation。First forcing press 1 is mainly formed by with lower component: forcing press column 4, press ram 6, press bench 7, press base 8, first press machine clutch 9, first press brake 10, first forcing press multi link leverage 11, first forcing press upper beam body 14。Packing pressure machine 2 is mainly formed by with lower component: forcing press column 4, press ram 6, press bench 7, press base 8, packing pressure machine clutch 15, packing pressure brake 16, packing pressure machine upper beam body 19, packing pressure machine bias double leval jib leverage 20。
Packing pressure machine clutch 15 and packing pressure brake 16 adopt and lift structure, and first principal axis of pressing machine 13 and first forcing press high speed shaft 12 extract structure out before adopting。Packing pressure machine clutch 15 and packing pressure brake 16 are arranged on above packing pressure machine upper beam body 19 with follow-up forcing press top cover 21, packing pressure machine clutch 15 and packing pressure brake 16 directly can be hung away with follow-up forcing press top cover 21 with follow-up forcing press top cover 21 together with packing pressure machine high speed shaft 17 and packing pressure machine idle pulley 18 above packing pressure machine upper beam body 19 when safeguarding packing pressure machine clutch 15 and packing pressure brake 16, self packing pressure machine upper beam body 19 or relevant subsequent forcing press upper beam body 19 need not be dismantled, first forcing press upper beam body 14。First press machine clutch 9 is positioned on front side of first forcing press 1, and first press brake 10 is on rear side of first forcing press 1。First principal axis of pressing machine 13, first forcing press high speed shaft 12 are front extraction structure, make first forcing press 1 upper beam safeguard unconnected with packing pressure machine 2。When forcing press spacing is little to a certain extent, when forcing press column enabling 5 is interfered with another forcing press column 4 with robot 3 base interference or forcing press column enabling 5, forcing press column enabling 5 is located at forcing press column 4 lateral surface。
For forcing press adopt the scheme of integral type wet clutch and brake assembly with adopt split type dry clutch brake scheme specific embodiment be distinguished as integral type wet clutch and brake assembly installation site is equal to the installation site of split type dry clutch。
The main operational principle of the present invention is as follows:
Before first forcing press 1, robot 3 gives first forcing press 1 punching press after forcing press feeding, the robot 3 between first forcing press 1 and second forcing press to the blanking of first forcing press 1 and by material to second forcing press。By that analogy, plate is from punching press after line forward direction line and transmits, robot 3 between last forcing press and second from the bottom forcing press is to second from the bottom forcing press blanking and to last forcing press feeding, last forcing press punching press, after line tail forcing press, robot 3 gives forcing press blanking, completes the punching course of a stamping parts。Other plate constantly repeats this process, can carry out feeding after a forcing press blanking, and forcing press is chain with robot 3 position control, and then realizes the automatic press of punch line。The operation principle of press machine clutch brake is that clutch combines, press ram motion under drive system drives when brake disengages, when throw-out-of clutch brake in conjunction with time the drive system such as flywheel and gear connecting rod disengage, press ram stop motion。It directly can be hung away with top cover above upper beam during continuous press machine clutch brake after maintenance, it is not necessary to dismounting the machine upper beam or related pressure machine upper beam。With clutch brake is lifted the forcing press main transmission structure matched, namely by idle pulley, the distance of high speed gear shaft Yu idler gear is pulled open, so that clutch brake can be placed on forcing press top。First principal axis of pressing machine 13, clutch brake high speed shaft and main shaft are front extraction structure, make the upper beam of first forcing press 1 safeguard unconnected with rear several forcing presses。
The above; it is only the preferably detailed description of the invention of the present invention; but protection scope of the present invention is not limited thereto; all those familiar with the art, in technical scope disclosed by the invention, are equal to replacement according to the design of technical scheme and the present invention thereof or change all should be encompassed within protection scope of the present invention。
Claims (4)
1. a punching machine automation press line, including multiple stage forcing press, multiple stage forcing press sequential series, wherein first forcing press (1) is multi-link lever press, and follow-up forcing press is eccentric-type press；
Before first forcing press (1), between each forcing press and be equipped with the robot (3) of automatic loading/unloading after last forcing press；
It is characterized in that: first forcing press (1) adopts split type dry clutch and brake assembly, described split type dry clutch and brake assembly include first press machine clutch (9) and first press brake (10), first press machine clutch (9) is installed on the front side of first forcing press (1), first press brake (10) is arranged on the rear side of first forcing press (1), and first forcing press high speed shaft (12) is extracted out from the front side of first forcing press (1)；First principal axis of pressing machine (13) is also extracted out from the front side of first forcing press (1)；
The clutch of packing pressure machine (2) and brake assembly are arranged on the top cover above the upper beam of packing pressure machine (2)；The clutch of packing pressure machine (2) and brake assembly adopt split type dry clutch and brake assembly or integral type wet clutch and brake assembly；The clutch of packing pressure machine (2) and brake assembly include packing pressure machine clutch (15) and packing pressure brake (16)；
When being smaller than 700mm between adjacent two forcing press columns (4) or forcing press column (4) with robot (3) base spacing less than 700mm time, every forcing press column open the door (5) be arranged on column lateral surface；
Described front side is side close to punch line line head, and described rear side is from the side close to punch line line tail, and described outside is be perpendicular to punch line centrage the side away from punch line centrage；Described forcing press spacing is the distance between forcing press centrage。
2. a punching machine automation press line, including multiple stage forcing press, multiple stage forcing press sequential series, wherein first forcing press (1) is multi-link lever press, and follow-up forcing press is eccentric-type press；
Before first forcing press (1), between each forcing press and be equipped with the robot (3) of automatic loading/unloading after last forcing press；
It is characterized in that: first forcing press (1) adopts integral type wet clutch and brake assembly, described integral type wet clutch and brake assembly include first press machine clutch (9) and first press brake (10), integral type wet clutch and brake assembly are installed on the front side of first forcing press (1), and first forcing press high speed shaft (12) is extracted out from the front side of first forcing press (1)；First principal axis of pressing machine (13) is also extracted out from the front side of first forcing press (1)；
The clutch of packing pressure machine (2) and brake assembly are arranged on the top cover above the upper beam of packing pressure machine (2)；The clutch of packing pressure machine (2) and brake assembly adopt split type dry clutch and brake assembly or integral type wet clutch and brake assembly；The clutch of packing pressure machine (2) and brake assembly include packing pressure machine clutch (15) and packing pressure brake (16)；
When being smaller than 700mm between adjacent two forcing press columns (4) or forcing press column (4) with robot (3) base spacing less than 700mm time, every forcing press column open the door (5) be arranged on column lateral surface；
Described front side is side close to punch line line head, and described outside is be perpendicular to punch line centrage the side away from punch line centrage；Described forcing press spacing is the distance between forcing press centrage。
3. a kind of punching machine automation press line according to claim 1, it is characterised in that: described robot (3) replaces with mechanical hand。
4. a kind of punching machine automation press line according to claim 1, it is characterised in that: described multiple stage forcing press is 4～6 forcing presses。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653817.9A CN104384382B (en) | 2014-11-17 | 2014-11-17 | A kind of punching machine punch line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410653817.9A CN104384382B (en) | 2014-11-17 | 2014-11-17 | A kind of punching machine punch line |
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| CN104384382A CN104384382A (en) | 2015-03-04 |
| CN104384382B true CN104384382B (en) | 2016-06-22 |
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| CN201410653817.9A Active CN104384382B (en) | 2014-11-17 | 2014-11-17 | A kind of punching machine punch line |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107755560A (en) * | 2016-08-23 | 2018-03-06 | 天津星原汽车零部件有限公司 | The automatic press system of small parts in a kind of automobile |
| CN109513789A (en) * | 2018-11-05 | 2019-03-26 | 亿和精密工业（苏州）有限公司 | A kind of stamping line with Double-station mould |
| CN109940089B (en) * | 2019-04-16 | 2024-04-09 | 广州中益机械有限公司 | Automatic production device for side-entry belt conveyor of skylight frame |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10336700B4 (en) * | 2003-08-09 | 2008-09-11 | Müller Weingarten AG | Transport device for blanks and workpieces in a press line or a press |
| JP5489259B2 (en) * | 2008-07-25 | 2014-05-14 | 株式会社エイチアンドエフ | Delivery device and delivery method |
| JP5430526B2 (en) * | 2010-09-21 | 2014-03-05 | 株式会社エイチアンドエフ | Control method of tandem press line |
| FR2976199B1 (en) * | 2011-06-10 | 2014-11-07 | Renault Sa | ARRANGEMENT OF PRESSES DISPOSED ONE TO THE OTHER FOR THE WORKING OF PIECES IN SHEET AND PRESS IMPLANTED IN SUCH AN ARRANGEMENT |
| CN204276730U (en) * | 2014-11-17 | 2015-04-22 | 一重集团大连设计研究院有限公司 | A kind of punching machine punch line |
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Address after: 116600 No. 96, northeast street, Dalian Economic and Technological Development Zone, Liaoning Province (self owned) Patentee after: Yizhong Group Dalian Engineering Technology Co., Ltd Patentee after: China first heavy-duty machinery stock company Address before: 116000 96 northeast street, Jinzhou New District, Dalian, Liaoning. Patentee before: Yizhong Group Dalian design and Research Institute Co., Ltd Patentee before: China first heavy-duty machinery stock company |