GB1358658A - Vibratory parts feeders - Google Patents

Vibratory parts feeders

Info

Publication number
GB1358658A
GB1358658A GB5211172A GB5211172A GB1358658A GB 1358658 A GB1358658 A GB 1358658A GB 5211172 A GB5211172 A GB 5211172A GB 5211172 A GB5211172 A GB 5211172A GB 1358658 A GB1358658 A GB 1358658A
Authority
GB
United Kingdom
Prior art keywords
bowl
base
feeder
angle
spring
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.)
Expired
Application number
GB5211172A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ADVANCED AUTOM EQUIP Ltd
Original Assignee
ADVANCED AUTOM EQUIP Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ADVANCED AUTOM EQUIP Ltd filed Critical ADVANCED AUTOM EQUIP Ltd
Publication of GB1358658A publication Critical patent/GB1358658A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00—Jigging conveyors
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
    • F16F15/073—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only leaf springs
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
    • F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
    • F16F3/023—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/03—Vibrating conveyors
    • B65G2812/0348—Supporting or guiding means for troughs
    • B65G2812/0364—Springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Jigging Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)

Abstract

1358658 Vibratory bowl feeders ADVANCED AUTOMATED EQUIPMENT Ltd 10 Nov 1972 [12 Nov 1971] 52111/72 Heading B8A [Also in Division F2] A vibratory bowl feeder comprises a massive base 14 above which is supported a feeder bowl (12), Fig. 1 (not shown), on a bowl mounting plate 18 mounted on the base 14 by a circularly arranged set of springs 26. Each spring 26 is bolted to a mounting block 28 fixed to the base 14 and makes an angle (A), Fig. 3 (not shown), to the base 14. Each spring 26 is also inclined inwardly towards the region underlying the central part of the feeder bowl (12) by a secondary angle B. As the angle B is increased each leaf spring 26 is subjected to an increased degree of torsion. The arrangement is said to reduce or eliminate "dead spots" in the feeder bowl (12).
GB5211172A 1971-11-12 1972-11-10 Vibratory parts feeders Expired GB1358658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA127,489A CA941397A (en) 1971-11-12 1971-11-12 Spring system for vibratory parts feeders

Publications (1)

Publication Number Publication Date
GB1358658A true GB1358658A (en) 1974-07-03

Family

ID=4091463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5211172A Expired GB1358658A (en) 1971-11-12 1972-11-10 Vibratory parts feeders

Country Status (4)

Country Link
US (1) US3757932A (en)
CA (1) CA941397A (en)
DE (1) DE2255024C3 (en)
GB (1) GB1358658A (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907099A (en) * 1974-03-13 1975-09-23 Arthur J Smith Feeder for headed objects
US3964600A (en) * 1974-10-17 1976-06-22 Fmc Corporation Natural frequency adjustment for vibratory feeder
US4181216A (en) * 1977-11-25 1980-01-01 George Cipu Reversible vibrator, bowl feeder with angled spring supports
GB2135753B (en) * 1983-01-21 1986-07-16 Fmc Corp Adjustable spring angle on vibratory bowl feeders
JPS61162470A (en) * 1985-01-08 1986-07-23 Murata Mach Ltd Article feeding device
DE3610139A1 (en) * 1986-03-26 1987-10-01 Karl Bergmann Gmbh Dipl Ing VIBRATION CONVEYOR ACCORDING TO THE SLIDING CONVEYOR PRINCIPLE
JPH0763674B2 (en) * 1986-04-25 1995-07-12 大和製衡株式会社 Shaker
IT1259447B (en) * 1992-10-30 1996-03-18 Azionaria Costruzioni Acma Spa PRODUCT ORDERING DEVICE, IN PARTICULAR SWEET PRODUCTS, SUPPLIED IN BULK.
US5988359A (en) * 1997-02-24 1999-11-23 Graham; S. Neal Vibratory drive unit and associated parts feeder bowl
DE102004034481B4 (en) * 2004-07-15 2006-08-31 Feintool International Holding Drive unit for a vibratory bowl feeder
CN102602688A (en) * 2012-03-20 2012-07-25 东莞市怡合达自动化科技有限公司 Low gravitational center bottom vibration disk
CN102745471B (en) * 2012-07-26 2016-02-10 湖北正东纳米科技股份有限公司 Disk vibration formula spiral automatic feed machine
US10677307B2 (en) 2018-04-24 2020-06-09 Microsoft Technology Licensing, Llc Barrel spring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258111A (en) * 1965-01-26 1966-06-28 Link Belt Co Adjustable feed angle parts feeder
US3322260A (en) * 1966-02-07 1967-05-30 Otto K Schwenzfeier Balanced vibratory parts feeder

Also Published As

Publication number Publication date
US3757932A (en) 1973-09-11
DE2255024A1 (en) 1973-05-17
CA941397A (en) 1974-02-05
DE2255024B2 (en) 1977-11-17
DE2255024C3 (en) 1978-08-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee