DE2264888A1 - Blow mould closure unit - for plastics blow moulding machine, with calibrator - Google Patents

Blow mould closure unit - for plastics blow moulding machine, with calibrator

Info

Publication number
DE2264888A1
DE2264888A1 DE19722264888 DE2264888A DE2264888A1 DE 2264888 A1 DE2264888 A1 DE 2264888A1 DE 19722264888 DE19722264888 DE 19722264888 DE 2264888 A DE2264888 A DE 2264888A DE 2264888 A1 DE2264888 A1 DE 2264888A1
Authority
DE
Germany
Prior art keywords
index
blow
horizontal slide
bolts
machine according
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
Application number
DE19722264888
Other languages
German (de)
Other versions
DE2264888C2 (en
Inventor
Walter Dr Ing Frohn
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.)
INCOPLAN GmbH
Original Assignee
INCOPLAN 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 INCOPLAN GmbH filed Critical INCOPLAN GmbH
Priority to DE19722264888 priority Critical patent/DE2264888C2/en
Publication of DE2264888A1 publication Critical patent/DE2264888A1/en
Application granted granted Critical
Publication of DE2264888C2 publication Critical patent/DE2264888C2/en
Expired 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Blow mould closure unit includes a calibrator consisting of a horizontal slide mounted on a closure plate and movable in the direction fo closure, and a vertical slide mounted movably on it. The horizontal slide includes two index bolts which engage in index bores in a second closure plate. The index bolts are pref. of triangular section and point downwards, and are mounted in the axis of round guides for the horizontal slide. The vertical slide has a surface for attachment of a blow moulding mandrel support, provided with an index device which cooperates with the blow moulding mandrel supports.

Claims (4)

??6A888 DipMnc. :-!. L-'irpro C V.-J:" ti.-T. 5 CornenutstraSa 42 -Jt- 1900-01 Ansprüche;?? 6A888 DipMnc. : - !. L-'irpro C V.-J: "ti.-T. 5 CornenutstraSa 42 -Jt- 1900-01 Claims; 1. Blasform-Schließeinheit für Maschinen zum Herstellen geblasener Hohlkörper, insbesondere Kunststoff-Hohlkörper mit einer Kalibriervorrichtung zum Kalibrieren der geblasenen Hohlkörper, dadurch gekennzeichnet, daß die Kalibriervorrichtung (64) aus einem auf einer Schließplatte (48a) gelagerten, in Richtung der Schließbewegung beweglichen Horizontalschlitten (68) und einem daran beweglich gelagerten Vertikalschlitten (76) besteht, wobei mit dem Horizontalschlitten vorzugsweise zwei zum Eingriff in Indexbohrungen (62a, 62b) an der anderen Schließplatte (48b) bestimmte Indexbolzen (71) vorgesehen sind, deren Eingriff in Kalibrierstellung erfolgt.1. Blow mold clamping unit for machines for producing blown hollow bodies, in particular plastic hollow bodies with a calibration device for calibrating the blown hollow bodies, characterized in that that the calibration device (64) from a mounted on a closing plate (48a), in the direction the closing movement movable horizontal slide (68) and a vertical slide movably mounted thereon (76), with the horizontal slide preferably two for engagement in index bores (62a, 62b) on the other closing plate (48b) certain index bolts (71) are provided, their engagement in the calibration position he follows. 2. Maschine nach Anspruch 1, dadurch gekennzeichnet, daß die Führungen für den Horizontalschlitten (68) als Rundführungen (70) ausgebildet sind, in deren Achse die Indexbolzen (71) angeordnet sind.2. Machine according to claim 1, characterized in that the guides for the horizontal slide (68) as Round guides (70) are formed, in the axis of which the index bolts (71) are arranged. 3. Maschine nach Anspruch 2, dadurch gekennzeichnet, daß die Indexbolzen (71) im wesentlichen dreieckigen Querschnitt besitzen, wobei die Basis des Dreiecks nach unten weist.3. Machine according to claim 2, characterized in that the index bolts (71) have a substantially triangular cross-section with the base of the triangle pointing downwards. 4. Maschine nach Anspruch 2, dadurch gekennzeichnet, daß der Vertikalschlitten (76) eine neutrale Spannfläche (80) zur Befestigung eines Blasdornträgers (86) aufweist, die mit einer mit den Blasdornträgern zusammenwirkenden Indexeinrichtung (82) versehen ist.4. Machine according to claim 2, characterized in that the vertical slide (76) has a neutral clamping surface (80) for fastening a blow pin carrier (86), which cooperates with a blow pin carrier Index device (82) is provided. 509835/0367 Dfpl.-Ing. HAamprecht509835/0367 Dfpl.-Ing. HAamprecht
DE19722264888 1972-11-13 1972-11-13 Device for blow molding a plastic hollow body with a calibrated mouth Expired DE2264888C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722264888 DE2264888C2 (en) 1972-11-13 1972-11-13 Device for blow molding a plastic hollow body with a calibrated mouth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722264888 DE2264888C2 (en) 1972-11-13 1972-11-13 Device for blow molding a plastic hollow body with a calibrated mouth

Publications (2)

Publication Number Publication Date
DE2264888A1 true DE2264888A1 (en) 1975-08-28
DE2264888C2 DE2264888C2 (en) 1982-12-16

Family

ID=5866106

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722264888 Expired DE2264888C2 (en) 1972-11-13 1972-11-13 Device for blow molding a plastic hollow body with a calibrated mouth

Country Status (1)

Country Link
DE (1) DE2264888C2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608135A (en) * 1969-02-05 1971-09-28 Plastic Forming Co Inc The Blow molding mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608135A (en) * 1969-02-05 1971-09-28 Plastic Forming Co Inc The Blow molding mechanism

Also Published As

Publication number Publication date
DE2264888C2 (en) 1982-12-16

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