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DE2602945B2 - MACHINE FOR MAKING CONTAINERS FROM GLASS TUBES - Google Patents
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DE2602945B2 - MACHINE FOR MAKING CONTAINERS FROM GLASS TUBES - Google Patents

MACHINE FOR MAKING CONTAINERS FROM GLASS TUBES

Info

Publication number
DE2602945B2
DE2602945B2 DE19762602945 DE2602945A DE2602945B2 DE 2602945 B2 DE2602945 B2 DE 2602945B2 DE 19762602945 DE19762602945 DE 19762602945 DE 2602945 A DE2602945 A DE 2602945A DE 2602945 B2 DE2602945 B2 DE 2602945B2
Authority
DE
Germany
Prior art keywords
glass tubes
machine
holding
machine according
couplings
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
DE19762602945
Other languages
German (de)
Other versions
DE2602945C3 (en
DE2602945A1 (en
Inventor
Anmelder Gleich
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 DE19762602945 priority Critical patent/DE2602945C3/en
Priority to AT12777A priority patent/AT362545B/en
Priority to MX16774777A priority patent/MX143865A/en
Priority to TR1971477A priority patent/TR19714A/en
Priority to BR7700354A priority patent/BR7700354A/en
Priority to FR7701520A priority patent/FR2338904A1/en
Priority to CH72077A priority patent/CH618407A5/en
Priority to GB254277A priority patent/GB1509891A/en
Priority to BE174266A priority patent/BE850617A/en
Priority to JP632277A priority patent/JPS6031775B2/en
Priority to IT6713077A priority patent/IT1116604B/en
Priority to ES455264A priority patent/ES455264A1/en
Publication of DE2602945A1 publication Critical patent/DE2602945A1/en
Publication of DE2602945B2 publication Critical patent/DE2602945B2/en
Application granted granted Critical
Publication of DE2602945C3 publication Critical patent/DE2602945C3/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/04Re-forming tubes or rods
    • C03B23/11Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
    • C03B23/112Apparatus for conveying the tubes or rods in a curved path around a vertical axis through one or more forming stations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q39/00Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B23Q39/042Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps with circular arrangement of the sub-assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Sealing Of Jars (AREA)

Description

Die Erfindung betrifft eine Maschine zum Herstellen von Behältern aus Glasrohren mit einer Vielzahl von mehrere Stationen passierenden rotierenden Haltefuttern für die Glasrohre bzw. Behälter.The invention relates to a machine for manufacturing containers from glass tubes with a plurality of Rotating holding chucks for the glass tubes or containers passing through several stations.

Bekannt sind Maschinen der vorstehenden Art, bei denen die Haltefutter ständig, d. h. auch dann, wenn sie mit neuen Glasrohren beschickt werden, rotieren (vgl. DTPS 12 93 971). Die Rotationsbewegung der Haitefutter ist erforderlich, um die Glasrohre gleichmäßig mit Brennern erhitzen und mit Werkzeugen verformen zu können. Wie sich gezeigt hat, stört die Rotationsbewegung der Haltefutter in den Augenblicken, wo das Glasrohr von den Spannbacken der Haltefutter erfaßt wird.Machines of the above type are known in which the holding chucks are constantly, d. H. even if they are charged with new glass tubes, rotate (see DTPS 12 93 971). The rotational movement of the shark food is required to heat the glass tubes evenly with burners and to deform them with tools can. As has been shown, the rotational movement of the holding chuck interferes in the moments when the Glass tube is gripped by the jaws of the holding chuck.

Der Erfindung liegt die Aufgabe zugrunde, den angedeuteten Mangel zu beseitigen und eine Maschine zu schaffen, bei der die Haltefutter auf weniger störanfällige Weise mit Glasrohren beschickt werden können. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß der Antrieb der Haltefutter über Kupplungen erfolgt, die in Stationen, in denen eine Beschickung der Haltefutter stattfindet, ausschaltbar sind.The invention is based on the object of eliminating the indicated deficiency and a machine to create, in which the holding chucks are loaded with glass tubes in a way that is less prone to failure can. According to the invention, this object is achieved in that the holding chuck is driven via clutches takes place, which can be switched off in stations in which the holding chucks are loaded.

Die erfindungsgemäße Maschine bietet den Vorteil, daß es bei ihr möglich ist, während des öffnens und Schließens der Haltefutter die Drehbewegung der letzteren zu unterbrechen. Auf diese Weise wird die Gefahr von Beschädigungen des Glasrohres während des Spannens vermindertThe machine according to the invention has the advantage that it is possible with her during opening and Closing the holding chuck to interrupt the rotation of the latter. In this way, the Reduced risk of damage to the glass tube during tensioning

Die Erfindung wird im folgenden anhand eines in der Zeichnung dargestellten Ausführungsbeispiels näher erläutert. Es zeigtThe invention is explained in more detail below with the aid of an exemplary embodiment shown in the drawing explained. It shows

Fig. 1 zwei Haltefutterpaare einer Glasbearbeitungsmaschine mit einer Vielzahl von segmentartig ausgebildeten Trägern,Fig. 1 shows two pairs of holding chucks of a glass processing machine with a large number of segment-like carriers,

Fig. 2 in vergrößertem Maßstab ein unteres Haltefutter und die Antriebswelle für beide Haltefutter,2 shows, on an enlarged scale, a lower holding chuck and the drive shaft for both holding chucks,

Fig. 3 teilweise im Schnitt eine Kupplung zum Ein- und Ausschalten der Antriebswelle für die HaltefutterFig. 3, partially in section, a coupling for a and switching off the drive shaft for the holding chuck

ίο undίο and

F i g. 4 die Ansicht der Kupplung von unten.
In F i g. 1 ist 11 der Stützring einer Glasbearbeitungsmaschine mit einer Vielzahl von über deren Umfang verteilten Trägern 12, welche jeweils zwei Paare von unteren Haltefuttera 13 und oberen Haltefuttern 14 tragen. Sämtliche Haltefutter besitzen jeweils drei Spannbacken 15 zum Festhalten jeweils eines Glasrohres 16.
Die unteren Haltefutter 13 sind auf- und abbewegbar an Führungsstangen 17 und an Antriebswellen 18 gelpgeri. Die Auf- und Abbewegung der unteren Haitefutter 13 wird durch Steuerstangen 19 gesteuert, welche auf einer Steuerkurve 20 abrollen.
F i g. 4 the view of the coupling from below.
In Fig. 1, 11 is the support ring of a glass processing machine with a plurality of supports 12 distributed over the circumference thereof, each of which supports two pairs of lower holding chucks 13 and upper holding chucks 14. All holding chucks each have three clamping jaws 15 for holding one glass tube 16 in each case.
The lower holding chucks 13 can be moved up and down on guide rods 17 and on drive shafts 18. The up and down movement of the lower holding chuck 13 is controlled by control rods 19 which roll on a control cam 20.

Zum Antrieb der Haitefutter 13 und 14 dient eine Kette 2i, welche mit Kettenrädern 22 in Eingriff steht, die drehbar auf der Antriebswelle gelagert sind. Die Antriebswelle trägt außerdem Zahnräder 23, welche über Zwischenräder 24 mit Zahnrädern 25 zur Einleitung der Drehbewegung in die Haitefutter 13 und 14 in Eingriff stehen.A chain 2i, which is in engagement with sprockets 22, is used to drive the holding chucks 13 and 14, which are rotatably mounted on the drive shaft. The drive shaft also carries gears 23, which Via intermediate gears 24 with gears 25 to initiate the rotary movement in the Haitefutter 13 and 14 are engaged.

Um von den Kettenrädern 22 ein Drehmoment auf die Antriebswelle 18 übertragen zu können, sind am unteren Ende der Antriebswellen 18 Kupplungen 26 vorgesehen. Diese Kupplungen sind, wie aus den F i g. 3 und 4 hervorgeht, als Freilaufkupplungen ausgebildet. Sie besitzen einen durch einen Mitnehmerstift 27 mit den Kettenrädern verbundenen Außenring 28 und einen Innenring 29. Der Innenring 29 ist drehfest mit der Antriebswelle 18 verbunden. 30 ist ein Nockenrad, durch dessen Käfig Klemmrollen 31 zwischen dem Außenring und dem Innenring geführt werden. Das Nockenrad 30 ist über eine Feder 32 mit einer Scheibe 33 verbunden, die einen Anschlag 34 trägt. Wird der Anschlag 34 durch eine auf- und abbewegbare Steuerkurve 35 zurückgehalten, so verdreht die Feder 32 das Nockenrad 30 um einige Grade und bringt die Klemmrollen außer Eingriff. Dadurch wird die normalerweise zwischen dem Außenring 28 und dem lnnenring 29 bestehende kraftschlüssige Verbindung aufgehoben.In order to be able to transmit a torque from the sprockets 22 to the drive shaft 18, are on The lower end of the drive shafts 18 couplings 26 are provided. As shown in FIGS. 3 and FIG. 4 is embodied as overrunning clutches. They have one with a driver pin 27 the outer ring 28 connected to the sprockets and an inner ring 29. The inner ring 29 is rotationally fixed to the Drive shaft 18 connected. 30 is a cam wheel, through its cage pinch rollers 31 between the outer ring and the inner ring. The cam wheel 30 is connected to a disk 33 via a spring 32, which carries a stop 34. If the stop 34 is held back by a control cam 35 that can be moved up and down, thus the spring 32 rotates the cam wheel 30 a few degrees and disengages the pinch rollers. This eliminates the one that normally exists between the outer ring 28 and the inner ring 29 frictional connection canceled.

Die beschriebene Kupplung ist handelsüblich und seit langem bekanntThe coupling described is commercially available and has been known for a long time

Sobald die jeweilige Kupplung 26 die Steuerkurve 35 passiert hat, wird der Anschlag 34 nicht mehr zurückgehalten und das Nockenrad 30 überführt die Klemmrollen wieder in ihre aktive Lage. Die Haitefutter 13, 14 werden erneut von der Antriebswelle 18 angetrieben.As soon as the respective coupling 26 has passed the control cam 35, the stop 34 is no longer held back and the cam wheel 30 transfers the pinch rollers back into their active position. The shark food 13, 14 are driven again by the drive shaft 18.

Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings

Claims (4)

Patentansprüche:Patent claims: 1. Maschine zum Herstellen von Bein: aus Glasrohren mit einer Vielzahl von mehre; -lutionen passierenden rotierenden Hallefuttcni für die Glasrohre bzw. die Behälter, dadurch gekennzeichnet, daß der Antrieb der Haitefutter über Kupplungen (26) erfolgt, die in Stationen, in denen eine Beschickung der Haltefutter (13,14) stattfindet, ausschaltbar sind.1. Machine for making leg: off Glass tubes with a variety of several; -lutions passing rotating Hallefuttcni for the glass tubes or the container, characterized in, that the drive of the Haitefutter takes place via couplings (26) in stations in which a loading of the holding chucks (13, 14) takes place, can be switched off. 2. Maschine nach Anspruch I1 dadurch gekennzeichnet, daß zum Ein- und Ausschalten der Kupplungen (26) im Beschickungsbereich der Haltefutter (13,14) angeordnete Steuerkurven (35; dienen.2. Machine according to claim I 1, characterized in that for switching on and off the clutches (26) in the loading area of the holding chuck (13, 14) arranged control cams (35; are used. 3. Maschine nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß über die Kupplungen (26) jeweils eine gemeinsame Antriebswelle (18) für ein oberes und ein unteres Haltefutter (13, 14) antreibbar ist.3. Machine according to claim 1 or 2, characterized in that the couplings (26) a common drive shaft (18) each for an upper and a lower holding chuck (13, 14) is drivable. 4. Maschine nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kupplungen (26) von Freilaufkupplungen gebildet werden, die einen in der Schließstellung mit einem Kupplungsteil (33) rotierenden Anschlag (34) aufweisen, der durch die Steuerkurven (35) vorübergehend anhaltbar ist.4. Machine according to one of claims 1 to 3, characterized in that the couplings (26) are formed by overrunning clutches, which in the closed position with a coupling part (33) have rotating stop (34) which can be temporarily stopped by the control cams (35).
DE19762602945 1976-01-23 1976-01-23 Machine for making containers from glass tubes Expired DE2602945C3 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE19762602945 DE2602945C3 (en) 1976-01-23 1976-01-23 Machine for making containers from glass tubes
AT12777A AT362545B (en) 1976-01-23 1977-01-12 MACHINE FOR MAKING CONTAINERS FROM GLASS TUBES
MX16774777A MX143865A (en) 1976-01-23 1977-01-19 MACHINE FOR THE MANUFACTURE OF CONTAINERS FROM GLASS TUBES
TR1971477A TR19714A (en) 1976-01-23 1977-01-19 CONTAINERS FROM GLASS PIPES IMALINE MAHSUS MAKINE
BR7700354A BR7700354A (en) 1976-01-23 1977-01-19 MACHINE FOR MANUFACTURING VASES FROM GLASS PIPES
FR7701520A FR2338904A1 (en) 1976-01-23 1977-01-20 PERFECTED MACHINE FOR THE MANUFACTURE OF CONTAINERS FROM GLASS TUBES
CH72077A CH618407A5 (en) 1976-01-23 1977-01-21 Machine for producing vessels from glass tubes
GB254277A GB1509891A (en) 1976-01-23 1977-01-21 Apparatus for working glass tubes
BE174266A BE850617A (en) 1976-01-23 1977-01-21 MACHINE FOR THE MANUFACTURE OF CONTAINERS FROM GLASS TUBES
JP632277A JPS6031775B2 (en) 1976-01-23 1977-01-21 Glass tube processing equipment
IT6713077A IT1116604B (en) 1976-01-23 1977-01-21 MACHINE FOR THE MANUFACTURE OF CONTAINERS FROM GLASS TUBES
ES455264A ES455264A1 (en) 1976-01-23 1977-01-22 Apparatus for working glass tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762602945 DE2602945C3 (en) 1976-01-23 1976-01-23 Machine for making containers from glass tubes

Publications (3)

Publication Number Publication Date
DE2602945A1 DE2602945A1 (en) 1977-07-28
DE2602945B2 true DE2602945B2 (en) 1977-11-17
DE2602945C3 DE2602945C3 (en) 1978-06-29

Family

ID=5968352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762602945 Expired DE2602945C3 (en) 1976-01-23 1976-01-23 Machine for making containers from glass tubes

Country Status (12)

Country Link
JP (1) JPS6031775B2 (en)
AT (1) AT362545B (en)
BE (1) BE850617A (en)
BR (1) BR7700354A (en)
CH (1) CH618407A5 (en)
DE (1) DE2602945C3 (en)
ES (1) ES455264A1 (en)
FR (1) FR2338904A1 (en)
GB (1) GB1509891A (en)
IT (1) IT1116604B (en)
MX (1) MX143865A (en)
TR (1) TR19714A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549019B1 (en) * 1983-06-14 1985-12-13 Ampoules Mecaniques Ste Fse DEVICE FOR LOADING A MACHINE FOR THE TREATMENT, PARTICULARLY THERMAL, OF CYLINDRICAL OBJECTS, PARTICULARLY GLASS, SUCH AS GLASS RODS
US4724500A (en) * 1986-08-14 1988-02-09 Tandon Corporation Mechanism for preventing shock damage to head slider assemblies and disks in rigid disk drive
CN112404947B (en) * 2020-11-07 2023-07-21 深圳市嘉安自动化科技有限公司 A glass tube sealing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE611151C (en) * 1932-04-28 1935-03-22 Jakob Dichter Machine for the production of glass vessels from glass tubes

Also Published As

Publication number Publication date
FR2338904B1 (en) 1982-05-21
GB1509891A (en) 1978-05-04
FR2338904A1 (en) 1977-08-19
JPS5291012A (en) 1977-08-01
TR19714A (en) 1979-10-16
BE850617A (en) 1977-05-16
MX143865A (en) 1981-07-27
DE2602945C3 (en) 1978-06-29
AT362545B (en) 1981-05-25
JPS6031775B2 (en) 1985-07-24
IT1116604B (en) 1986-02-10
ATA12777A (en) 1980-10-15
CH618407A5 (en) 1980-07-31
BR7700354A (en) 1977-10-18
DE2602945A1 (en) 1977-07-28
ES455264A1 (en) 1978-01-01

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee