CA2304429A1 - Slide guide device, knockout device, and press machine using the same - Google Patents
Slide guide device, knockout device, and press machine using the same Download PDFInfo
- Publication number
- CA2304429A1 CA2304429A1 CA002304429A CA2304429A CA2304429A1 CA 2304429 A1 CA2304429 A1 CA 2304429A1 CA 002304429 A CA002304429 A CA 002304429A CA 2304429 A CA2304429 A CA 2304429A CA 2304429 A1 CA2304429 A1 CA 2304429A1
- Authority
- CA
- Canada
- Prior art keywords
- knockout
- slide
- slide guide
- guide device
- press machine
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/001—Bearings for parts moving only linearly adjustable for alignment or positioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/04—Frames; Guides
- B30B15/041—Guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
Abstract
A middle liner of a slide guide device for a machine press has a spherical shaped side which fits into a sliding gib attached to a slide. The middle liner slides along a fixed gib at first and second linear surfaces that are at an angle with each other. The combination of self-alignment and smooth movement of the slide is achieved in the presence of an eccentric load acting on the slide. A machine press equipped with such a slide guide device has excellent eccentric load resistance and high working precision. In a further embodiment, a press machine is further equipped with a knockout device having knockout block moving between a pair of guide rails. A plurality of middle liners, each having at least one spherical surface, are positioned between the knockout block and the guide rails. The resulting knockout device provides a stable knockout load with low noise and low energy consumption.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002614672A CA2614672C (en) | 1999-04-06 | 2000-04-06 | Knockout device for a press machine having a slide guide device |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11098319A JP2000288799A (en) | 1999-04-06 | 1999-04-06 | Slide guiding device and press using the same |
JP11-098319 | 1999-04-06 | ||
JP10079999A JP3615671B2 (en) | 1999-04-08 | 1999-04-08 | Knockout device for press machine |
JP11-100799 | 1999-04-08 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002614672A Division CA2614672C (en) | 1999-04-06 | 2000-04-06 | Knockout device for a press machine having a slide guide device |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2304429A1 true CA2304429A1 (en) | 2000-10-06 |
CA2304429C CA2304429C (en) | 2009-02-03 |
Family
ID=26439511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002304429A Expired - Fee Related CA2304429C (en) | 1999-04-06 | 2000-04-06 | Slide guide device, knockout device, and press machine using the same |
Country Status (3)
Country | Link |
---|---|
US (2) | US6524092B1 (en) |
EP (1) | EP1050401A3 (en) |
CA (1) | CA2304429C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114423577A (en) * | 2019-10-14 | 2022-04-29 | 博革新元件国际公司 | Pitched roof system with rotary guide sliding block |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2304429C (en) | 1999-04-06 | 2009-02-03 | Aida Engineering Co., Ltd. | Slide guide device, knockout device, and press machine using the same |
US6290482B1 (en) * | 1999-11-24 | 2001-09-18 | Husky Injection Molding Systems Ltd. | Flexible shoe assembly |
DE10005676C2 (en) * | 2000-02-07 | 2003-04-24 | Demag Ergotech Wiehe Gmbh | Ejector device for an injection molding machine for plastics |
US6662715B2 (en) * | 2000-07-21 | 2003-12-16 | Aida Engineering Co., Ltd. | Slider link press |
EP1231042B1 (en) * | 2001-02-13 | 2005-11-23 | Negri Bossi S.P.A. | Apparatus for ejecting articles for a plastic injection moulding machine |
JP3913598B2 (en) | 2002-04-16 | 2007-05-09 | アイダエンジニアリング株式会社 | Slide guide device for press machine |
JP3978540B2 (en) * | 2003-04-25 | 2007-09-19 | 株式会社ミスミグループ本社 | Stepwise driving force transmission device |
JP4702663B2 (en) * | 2005-04-19 | 2011-06-15 | Smc株式会社 | Actuator bearing support structure |
DE102006006312A1 (en) * | 2006-02-10 | 2007-08-16 | Pressenservice Scheitza Gmbh | Servo Press |
JP4679594B2 (en) * | 2008-02-20 | 2011-04-27 | アイダエンジニアリング株式会社 | Slide guide device for press machine |
JP5428582B2 (en) * | 2009-06-30 | 2014-02-26 | 日本精工株式会社 | Steering device |
CN101648244B (en) * | 2009-08-26 | 2011-02-09 | 昆山联德精密机械有限公司 | Progressive die discharging mechanism |
TWI464049B (en) * | 2012-07-26 | 2014-12-11 | Techwin Opto Electronics Co Ltd | Injection Molding Machine Lever Mold Extrusion Mechanism |
CN104875422B (en) * | 2015-03-31 | 2017-03-08 | 宁波郎泰机械有限公司 | A kind of tiltable forcing press |
CN105773927B (en) * | 2016-04-23 | 2018-04-17 | 东莞市盛涵精密塑胶制品有限公司 | The large-scale anti-jamming mould structure of sliding block |
CN109794754B (en) * | 2019-03-13 | 2024-02-06 | 中科新松有限公司 | Single-input multi-station large-load pressure head automatic switching device |
CN113290194B (en) * | 2021-05-24 | 2021-12-21 | 荣成华东锻压机床股份有限公司 | Lever type lower ejection adjusting device and method for forging press |
CN114226524A (en) * | 2022-01-13 | 2022-03-25 | 安徽东海机床制造有限公司 | Special anti-unbalance-load upper suspension device for extra-heavy bending machine |
CN116638071B (en) * | 2023-07-26 | 2023-10-31 | 包头天石稀土新材料有限责任公司 | Auxiliary demolding jig and neodymium-iron-boron magnet pressing device and method |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2482338A (en) * | 1945-06-12 | 1949-09-20 | Defiance Machine Works Inc | Molding press |
CH424390A (en) * | 1960-03-05 | 1966-11-15 | Fischer Ag Georg | Guide device for slides or other machine parts to be guided in a straight line |
US3568498A (en) * | 1969-01-24 | 1971-03-09 | Pacific Press & Shear Corp | Guide system for rams in press brakes and the like |
GB1361684A (en) * | 1970-09-22 | 1974-07-30 | Olivetti & Co Spa | Device for moulding sinterin blanks |
FR2161490A5 (en) * | 1971-11-26 | 1973-07-06 | Surville Rene | |
DE2218438A1 (en) * | 1972-04-17 | 1973-10-31 | Dorst Keramikmasch | PRESS, IN PARTICULAR FOR THE MANUFACTURE OF PRESS SLINGS FROM CERAMIC MATERIAL |
DE2313643A1 (en) * | 1973-03-19 | 1974-10-03 | Schirmer & Plate | HYDRAULIC PRESS |
US4127062A (en) * | 1976-08-04 | 1978-11-28 | Isaac Egosi | Opposed box baling press |
US4096728A (en) * | 1977-07-27 | 1978-06-27 | Gulf & Western Manufacturing Company | Adjusting device for slide driven lift out actuators |
DE7926284U1 (en) * | 1979-09-15 | 1980-01-10 | Mannesmann Demag Ag, 4100 Duisburg | ADJUSTABLE GUIDE OF THE CROSS MAIN OR RUNNING ON THE PILLARS OF A PRESS |
US4541673A (en) * | 1983-05-19 | 1985-09-17 | The Boeing Company | Removable slider shoe for a translating sleeve used on a jet engine cowl and duct |
DE3322944A1 (en) * | 1983-06-25 | 1985-01-10 | Eumuco Aktiengesellschaft für Maschinenbau, 5090 Leverkusen | MATRIX EJECTOR FOR MULTI-STAGE MOLDING MACHINES |
JPH0622828B2 (en) * | 1986-06-30 | 1994-03-30 | フアナツク株式会社 | Direct pressure type mold clamping mechanism |
DE8702349U1 (en) * | 1987-02-16 | 1988-06-16 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
ATE63854T1 (en) | 1988-09-02 | 1991-06-15 | Graebener Theodor Pressensyst | FORMING MACHINE, ESPECIALLY MECHANICAL PRESS. |
DE3831676C1 (en) * | 1988-09-17 | 1990-01-04 | Ina Linear Technik Ohg, 6650 Homburg, De | |
US5383811A (en) * | 1991-05-31 | 1995-01-24 | Dana Corporation | Flexible non-metallic bearing liner for telescopic steering column |
US5322430A (en) * | 1992-01-30 | 1994-06-21 | Toshiba Kikai Kabushiki Kaisha | Mold clamping device in injection molding machine |
JPH08174294A (en) * | 1994-12-20 | 1996-07-09 | Komatsu Ltd | Slide guide device of press and its production |
DE19608210C1 (en) * | 1996-03-04 | 1997-10-09 | Kidde Ind Inc | Device for guiding a telescopic part for a telescopic boom |
JP3305570B2 (en) * | 1996-04-22 | 2002-07-22 | アイダエンジニアリング株式会社 | Pin holding device for lower knockout device of mechanical press |
US5735610A (en) * | 1996-06-19 | 1998-04-07 | Machine Systems, Ltd. | Linear guide |
JPH1147987A (en) * | 1997-07-31 | 1999-02-23 | Aida Eng Ltd | Sticking release device of screw press |
CA2304429C (en) | 1999-04-06 | 2009-02-03 | Aida Engineering Co., Ltd. | Slide guide device, knockout device, and press machine using the same |
-
2000
- 2000-04-06 CA CA002304429A patent/CA2304429C/en not_active Expired - Fee Related
- 2000-04-06 EP EP00107471A patent/EP1050401A3/en not_active Withdrawn
- 2000-04-06 US US09/544,848 patent/US6524092B1/en not_active Expired - Fee Related
-
2002
- 2002-02-14 US US10/076,160 patent/US6478566B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114423577A (en) * | 2019-10-14 | 2022-04-29 | 博革新元件国际公司 | Pitched roof system with rotary guide sliding block |
Also Published As
Publication number | Publication date |
---|---|
US6524092B1 (en) | 2003-02-25 |
EP1050401A3 (en) | 2001-11-14 |
US20020071884A1 (en) | 2002-06-13 |
EP1050401A2 (en) | 2000-11-08 |
CA2304429C (en) | 2009-02-03 |
US6478566B2 (en) | 2002-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20130408 |