CN1655892A - Insertion device particularly for automatic rolling machines - Google Patents
Insertion device particularly for automatic rolling machines Download PDFInfo
- Publication number
- CN1655892A CN1655892A CNA038120658A CN03812065A CN1655892A CN 1655892 A CN1655892 A CN 1655892A CN A038120658 A CNA038120658 A CN A038120658A CN 03812065 A CN03812065 A CN 03812065A CN 1655892 A CN1655892 A CN 1655892A
- Authority
- CN
- China
- Prior art keywords
- insertion device
- present
- linear motor
- automatic rolling
- rolling machines
- 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
- 238000003780 insertion Methods 0.000 title claims abstract description 23
- 230000037431 insertion Effects 0.000 title claims abstract description 23
- 238000005096 rolling process Methods 0.000 title abstract description 4
- 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 description 4
- 238000000034 method Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
- B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines
Abstract
An insertion device (101), particularly for automatic rolling machines, which includes a reciprocating member (8) that is provided with a means (11) adapted to pick up a part (4) to be machined from a guide (5) and to insert it in a working position, characterized in that the reciprocating member (8) is actuated by a linear motor (9).
Description
Technical field
The present invention relates to a kind of insertion device that is particularly useful for automatic mill.
Background technology
Milling train can be used for by cold rolling manufacturing screw and produces screw thread.
In such machine, blank places between two plates, wherein a plate be fix and another plate can be carried out a reciprocating motion, thereby this two plate is rolled blank under pressure.
Owing to this two strip has the projection that tilts with the angle corresponding to the pitch of screw thread to be formed, they have constituted a female thread spread flat, and they force it to present the shape of screw thread by blank is pressurizeed.
Scale in the screw manufacturing constantly compression production batch and have lasting difficulty on the specialized personnel of enough technical merits in searching, caused providing the demand of the machine of working as far as possible simply, promptly have the very machine of high automation degree.
Summary of the invention
The purpose of this invention is to provide a kind of insertion device that is particularly useful for automatic mill, it is more practical and more effective than insertion device used in the conventional machine that this inserts device.
Another purpose of the present invention provides a kind of insertion device that guarantees optimal movement and dynamic characteristics.
A further object of the present invention provides a kind of insertion device that allows maximum containment of inertias.
Further object of the present invention provides the insertion device of a kind of mechanism stroke limiting to the degree of strict necessity.
Further object of the present invention provides a kind of insertion device that is easy to optimize sports rule, especially about two operative orientation ramps and optimization intermittently.
Further object of the present invention provides a kind of insertion device that makes things convenient for the correct insertion of part and can detect unusual insertion (for example initial slippage and a plurality of blank insertion in same rolling step).
Another object of the present invention provides a kind of device that also constitutes an effective part counter, and this is a very crucial function of this class machine always.
Thereby another object of the present invention provides a kind of device that contact pressure reduces the wearing and tearing of movable threaded chasing tool in inserting the zone of adjusting exactly.
Will become better apparent this purpose of the present invention and these and other specific purposes hereinafter is to obtain by a kind of insertion device that is particularly useful for automatic mill, this insertion device comprises a reciprocal element, this reciprocal element has one and is suitable for obtaining a part to be processed and being inserted into the device of an operating position from a ways, it is characterized in that this reciprocal element is activated by a linear motor.
Description of drawings
From the description of the specific embodiment of but nonexcludability preferred to the present invention, further characteristics of the present invention and advantage will be more obvious, and specific embodiment illustrates with non-restrictive example in the accompanying drawings, in the accompanying drawings:
Fig. 1 is a schematic side elevation according to milling train of the present invention;
Fig. 2 is a schematic side elevation in the insertion zone of milling train;
Fig. 3 is a side view that inserts device;
Fig. 4 is a front view that inserts device;
Fig. 5 is a top view that inserts device;
Fig. 6 and 7 is the amplification vertical views that insert two steps of device work.
The specific embodiment
With reference to cited accompanying drawing, total can be applicable to an automatic mill 1 with Reference numeral 101 represented insertion device according to the invention, and this automatic mill is made of a fixed head 2 and a movable platen 3 basically, and this movable platen has a reciprocating motion.This device also can be applicable to roll shape and fan type automatic mill.
Come a blank 4 of self-feed ways 5 to place between two plates 2 and 3 by inserting device 101, this two plate is rolled blank under pressure.
This two strip has with corresponding to the angle of the pitch of screw thread to be formed and the projection that tilts, thereby constitutes a female thread spread flat, and they force it to present the shape of screw thread by blank is pressurizeed.
According to the present invention, insert device 101 and comprise a pedestal 6, this pedestal 6 is rigidly bound to the frame of machine 1 and supports a reciprocal element 8 that is activated by a linear motor 9.
Linear motor is controlled with electronics method and therefore this system's permission adjusting fully automatically.
Insertion device according to the invention has one by one and has the different transmission of system that has a conventional kinematic chain that is made of cam, band, globe joint, bar etc. in electronic servo drove true and corresponding and the prior art of a linear motor, and several important advantages are provided.
Device according to the present invention has maximum containment of inertias and has guaranteed optimal movement and dynamic characteristics, with mechanism's travel limits in strict necessary degree and made things convenient for the correct insertion of part simultaneously.
This device also allow to be optimized operation rule, i.e. inclined-plane in the work of both direction and intermittently, thus and regulate contact pressure exactly and minimized movable threaded chasing tool in the wearing and tearing of inserting the zone.
In fact have been found that the present invention by a kind of device that is used for automatic mill that all is better than being used to so far inserting the device of part to be processed on function and structure is provided, has reached intended purposes and target.
Insertion device according to the invention is especially favourable in a kind of machine with modular structure, carries out to make things convenient for its optimum on the machining tool of virtually any size, has guaranteed the quality of excellent level simultaneously.
Another significant advantage according to device of the present invention is that it facilitates and simplifies fine setting and adjusting operation to machine.
Another advantage of this device is that it allows the control initial slippage and avoids a plurality of blanks to insert in same rolling step.
Another advantage of this device is that it has also constituted an effective part counter.
Within the scope of the appended claims various deformation and variation can be arranged according to device of the present invention.All parts can replace with the technology element that is equal to.
The intensity and the degree of accuracy in also helping to construct according to the structure of device of the present invention, its material with a kind of suitable selection has guaranteed the general stability of working condition.
Certainly, material therefor and size can be according to any material or the size that require with the prior art level.
Claims (3)
1. insertion device that is particularly useful for automatic mill, it comprises a reciprocal element, this reciprocal element has one and is suitable for picking up a part to be processed and being inserted into the device of an operating position from a ways, it is characterized in that this reciprocal element is activated by a linear motor.
2. device as claimed in claim 1 is characterized in that described linear motor is driven by electronics method.
3. device as claimed in claim 1 or 2 is characterized in that described reciprocal element and described linear motor are supported by a pedestal, and this pedestal is rigidly bound to the frame of this machine.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2002MI001146A ITMI20021146A1 (en) | 2002-05-28 | 2002-05-28 | INTRODUCTION DEVICE PARTICULARLY FOR AUTOMATIC ROLLING MACHINES |
| ITMI02A001146 | 2002-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1655892A true CN1655892A (en) | 2005-08-17 |
| CN1301163C CN1301163C (en) | 2007-02-21 |
Family
ID=11449986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB038120658A Expired - Fee Related CN1301163C (en) | 2002-05-28 | 2003-05-26 | Insertion device particularly for automatic rolling machines |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20060054631A1 (en) |
| EP (1) | EP1509348B1 (en) |
| CN (1) | CN1301163C (en) |
| AT (1) | ATE306339T1 (en) |
| AU (1) | AU2003242571A1 (en) |
| DE (1) | DE60301882T2 (en) |
| ES (1) | ES2246483T3 (en) |
| IT (1) | ITMI20021146A1 (en) |
| WO (1) | WO2003099489A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20021573A1 (en) * | 2002-07-17 | 2004-01-19 | Smart Srl | METHOD FOR THE INTRODUCTION OF BLINDS TO BE THREADED IN AUTOMATIC ROTARY ROLLING MACHINES AND MACHINE WORKING WITH SUCH METHOD |
| ITMI20060800A1 (en) * | 2006-04-21 | 2007-10-22 | Smart Srl | AUTOMATIC FLAT ROLLER MACHINE |
| EP2095892A1 (en) * | 2008-02-27 | 2009-09-02 | E. W. Menn Gmbh & Co. Kg | Profile roller machine |
| IT1400572B1 (en) * | 2009-10-15 | 2013-06-14 | Ingramatic Spa | FLAT THREADED MACHINE. |
| IT1399346B1 (en) * | 2010-04-12 | 2013-04-16 | Smart Srl | INTRODUCTION DEVICE FOR ROLLING MACHINES. |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3123251A (en) * | 1964-03-03 | Apparatus for feeding shank buttons to an attaching station | ||
| GB882125A (en) * | 1958-03-14 | 1961-11-15 | Malmedie & Co Maschf | Improvements in or relating to thread rolling machines |
| DE1935451C2 (en) * | 1969-07-12 | 1982-12-30 | E.W. Menn KG, Maschinenfabrik, 5912 Hilchenbach | Device for separating and inserting bolt-shaped blanks on a processing machine |
| US4684309A (en) * | 1983-08-29 | 1987-08-04 | Vulcan Tool Company | System and apparatus for use in fabricating small tubular articles |
| US5121329A (en) * | 1989-10-30 | 1992-06-09 | Stratasys, Inc. | Apparatus and method for creating three-dimensional objects |
| DE4014671C1 (en) * | 1990-05-08 | 1991-08-29 | E.W. Menn Gmbh & Co Maschinenfabrik, 5912 Hilchenbach, De | |
| IT1242989B (en) * | 1990-08-29 | 1994-05-23 | Vamatex Spa | PERFECTED DEVICE FOR THE FORMATION OF CIMOSSA IN FRAMES WITHOUT SHUTTLES |
| US6346107B1 (en) * | 1990-12-14 | 2002-02-12 | Robert L. Cucin | Power-assisted liposuction instrument with cauterizing cannual assembly |
| IT1250082B (en) * | 1991-07-10 | 1995-03-30 | Siv Soc Italiana Vetro | APPARATUS AND PROCEDURE FOR THE MANUFACTURE OF GLASSES WITH A COMPLEX SHAPE SUITABLE FOR USE ON VEHICLES |
| JPH10305337A (en) * | 1997-05-06 | 1998-11-17 | Yamada Dobby Co Ltd | Feeding device for press machine |
| DE19831060A1 (en) * | 1998-07-13 | 2000-01-20 | Hilti Ag | Setting tool with nail magazine |
| DE19858189A1 (en) * | 1998-08-24 | 2000-06-21 | Ophardt Product Gmbh & Co Kg | Mixing tank |
| JP2001025834A (en) * | 1999-07-15 | 2001-01-30 | Exedy Corp | Work transporting device for sending work to press device |
| JP3341762B2 (en) * | 2000-11-22 | 2002-11-05 | 松下電器産業株式会社 | Die bonding apparatus and die bonding method |
-
2002
- 2002-05-28 IT IT2002MI001146A patent/ITMI20021146A1/en unknown
-
2003
- 2003-05-26 AU AU2003242571A patent/AU2003242571A1/en not_active Abandoned
- 2003-05-26 CN CNB038120658A patent/CN1301163C/en not_active Expired - Fee Related
- 2003-05-26 DE DE60301882T patent/DE60301882T2/en not_active Revoked
- 2003-05-26 AT AT03755129T patent/ATE306339T1/en not_active IP Right Cessation
- 2003-05-26 WO PCT/EP2003/005459 patent/WO2003099489A1/en not_active Application Discontinuation
- 2003-05-26 EP EP03755129A patent/EP1509348B1/en not_active Revoked
- 2003-05-26 ES ES03755129T patent/ES2246483T3/en not_active Expired - Lifetime
- 2003-05-26 US US10/514,987 patent/US20060054631A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1509348B1 (en) | 2005-10-12 |
| ES2246483T3 (en) | 2006-02-16 |
| AU2003242571A1 (en) | 2003-12-12 |
| DE60301882T2 (en) | 2006-05-24 |
| ATE306339T1 (en) | 2005-10-15 |
| EP1509348A1 (en) | 2005-03-02 |
| DE60301882D1 (en) | 2005-11-17 |
| WO2003099489A1 (en) | 2003-12-04 |
| CN1301163C (en) | 2007-02-21 |
| ITMI20021146A0 (en) | 2002-05-28 |
| US20060054631A1 (en) | 2006-03-16 |
| ITMI20021146A1 (en) | 2003-11-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070221 Termination date: 20110526 |