DE502004008414D1 - Device for lubricating and cooling of molds, in particular of forging dies and tools in the forming technique - Google Patents

Device for lubricating and cooling of molds, in particular of forging dies and tools in the forming technique

Info

Publication number
DE502004008414D1
DE502004008414D1 DE502004008414T DE502004008414T DE502004008414D1 DE 502004008414 D1 DE502004008414 D1 DE 502004008414D1 DE 502004008414 T DE502004008414 T DE 502004008414T DE 502004008414 T DE502004008414 T DE 502004008414T DE 502004008414 D1 DE502004008414 D1 DE 502004008414D1
Authority
DE
Germany
Prior art keywords
molds
lubricating
tools
cooling
forming technique
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.)
Active
Application number
DE502004008414T
Other languages
German (de)
Inventor
Klaus Landvatter
Hermann Lange
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.)
Lechler GmbH
Original Assignee
Lechler GmbH
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 Lechler GmbH filed Critical Lechler GmbH
Publication of DE502004008414D1 publication Critical patent/DE502004008414D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3442—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a cone having the same axis as the outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J3/00—Lubricating during forging or pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Nozzles (AREA)

Abstract

The hot parts of a machine tool are cooled by a spray with separate incoming channels for coolant, compressed air and lubricant to a single housing (1). Each of the incoming channels discharged to a discrete outlet (20, 17).
DE502004008414T 2004-09-20 2004-09-20 Device for lubricating and cooling of molds, in particular of forging dies and tools in the forming technique Active DE502004008414D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04022305A EP1637252B1 (en) 2004-09-20 2004-09-20 Device for the lubrication and cooling of forms, especially forging dies and tools in metal forming

Publications (1)

Publication Number Publication Date
DE502004008414D1 true DE502004008414D1 (en) 2008-12-18

Family

ID=34926608

Family Applications (1)

Application Number Title Priority Date Filing Date
DE502004008414T Active DE502004008414D1 (en) 2004-09-20 2004-09-20 Device for lubricating and cooling of molds, in particular of forging dies and tools in the forming technique

Country Status (5)

Country Link
EP (1) EP1637252B1 (en)
AT (1) ATE413244T1 (en)
DE (1) DE502004008414D1 (en)
ES (1) ES2316910T3 (en)
PL (1) PL1637252T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006046568B4 (en) * 2006-09-30 2008-09-04 Thyssenkrupp Gerlach Gmbh Method for applying a release agent suspension and apparatus for carrying out the method
DE102015114202A1 (en) 2015-07-17 2017-01-19 Sms Group Gmbh Spray head for the cooling lubrication of at least one die of a forming machine and method for producing such a spray head
DE102017100438A1 (en) 2017-01-11 2018-07-12 Sms Group Gmbh Two-fluid nozzle, spray head and method for atomizing a mixture of spray and spray air by means of a two-fluid nozzle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039914C2 (en) * 1980-10-23 1983-01-27 Langenstein & Schemann Ag, 8630 Coburg Lubricating / blowing device of a forming machine
JPS58167047A (en) * 1982-03-29 1983-10-03 Daido Steel Co Ltd Cooling and lubricating device of forging die
DE4420679A1 (en) 1993-09-09 1995-03-16 Acheson Ind Deutschland Zweign Spray element, especially for shaped-spray appliances
DE4336250A1 (en) 1993-10-23 1995-04-27 Wotec Automationssysteme Gmbh Spray block of a spray tool
DE19812128A1 (en) * 1998-03-19 1999-09-30 Fraunhofer Ges Forschung Flow control device for working medium such as oil and carrier medium in cooling lubrication apparatus

Also Published As

Publication number Publication date
ATE413244T1 (en) 2008-11-15
EP1637252B1 (en) 2008-11-05
PL1637252T3 (en) 2009-04-30
ES2316910T3 (en) 2009-04-16
EP1637252A1 (en) 2006-03-22

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Legal Events

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