DE20208704U1 - Linear feed unit for automatic molding machines - Google Patents

Linear feed unit for automatic molding machines

Info

Publication number
DE20208704U1
DE20208704U1 DE20208704U DE20208704U DE20208704U1 DE 20208704 U1 DE20208704 U1 DE 20208704U1 DE 20208704 U DE20208704 U DE 20208704U DE 20208704 U DE20208704 U DE 20208704U DE 20208704 U1 DE20208704 U1 DE 20208704U1
Authority
DE
Germany
Prior art keywords
feed unit
linear feed
unit according
positioning
transmission link
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 - Lifetime
Application number
DE20208704U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20208704U priority Critical patent/DE20208704U1/en
Publication of DE20208704U1 publication Critical patent/DE20208704U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/60—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/585—Moulds with adjustable size of the mould cavity
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2053—Screws in parallel arrangement driven simultaneously with an output member moved by the screws
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (7)

1. Linerare Vorschubeinheit zum Verschieben und Positionieren von grossflächigen Lasten, insbesondere zur Kernwandpositionierung in Formteil- und Blockautomaten, dadurch gekennzeichnet, dass 1 bis 48 an der Last angreifende Spindelantriebe auf einer gemeinsamen Grundplatte montiert, achsenparallel ausgerich­ tet und über ein Übertragungsglied von einem einzigen Antriebs­ motor angetrieben werden1.Linear feed unit for moving and positioning large loads, in particular for core wall positioning in molding and block machines, characterized in that 1 to 48 spindle drives acting on the load are mounted on a common base plate, aligned parallel to the axis and via a transmission link from a single drive motor driven 2. Lineare Vorschubeinheit nach Anspruch 1, dadurch gekennzeichnet, dass der Antriebsmotor ein regelbarer Gleichstrommotor ist2. Linear feed unit according to claim 1, characterized, that the drive motor is an adjustable DC motor 3. Lineare Vorschubeinheit nach Anspruch 1, dadurch gekennzeichnet, dass der Antriebsmotor ein Asynchronmotor ist3. Linear feed unit according to claim 1, characterized, that the drive motor is an asynchronous motor 4. Lineare Vorschubeinheit nach Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass das Übertragungsglied ein Zahnriemen ist4. Linear feed unit according to claims 1 to 3, characterized, that the transmission link is a toothed belt 5. Lineare Vorschubeinheit nach Ansprüchen 1 bis 3, dadurch gekennzeichnet, dass das Übertragunsglied eine Kette ist5. Linear feed unit according to claims 1 to 3, characterized, that the transmission link is a chain 6. Lineare Vorschubeinheit nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass die Positionierung analog über berührungslose Näherungsschalter erfolgt6. Linear feed unit according to claims 1 to 5, characterized, that positioning is analog via non-contact Proximity switch is done 7. Lineare Vorschubeinheit nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, dass die Positionierung digital über Inkrementalgeber erfolgt7. Linear feed unit according to claims 1 to 5, characterized, that the positioning is done digitally via incremental encoders
DE20208704U 2002-06-05 2002-06-05 Linear feed unit for automatic molding machines Expired - Lifetime DE20208704U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20208704U DE20208704U1 (en) 2002-06-05 2002-06-05 Linear feed unit for automatic molding machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20208704U DE20208704U1 (en) 2002-06-05 2002-06-05 Linear feed unit for automatic molding machines

Publications (1)

Publication Number Publication Date
DE20208704U1 true DE20208704U1 (en) 2002-11-21

Family

ID=7971843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20208704U Expired - Lifetime DE20208704U1 (en) 2002-06-05 2002-06-05 Linear feed unit for automatic molding machines

Country Status (1)

Country Link
DE (1) DE20208704U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106612032A (en) * 2015-10-21 2017-05-03 王心成 Multi-axis gear speed reduction high-load servo power head and application method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106612032A (en) * 2015-10-21 2017-05-03 王心成 Multi-axis gear speed reduction high-load servo power head and application method

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030102

R150 Term of protection extended to 6 years

Effective date: 20050714

R151 Term of protection extended to 8 years

Effective date: 20080708

R152 Term of protection extended to 10 years

Effective date: 20100727

R071 Expiry of right
R071 Expiry of right