[go: up one dir, main page]

DE1046713B - Welding device designed as pliers for bundling electrical conductors using weldable plastic foils - Google Patents

Welding device designed as pliers for bundling electrical conductors using weldable plastic foils

Info

Publication number
DE1046713B
DE1046713B DEK33870A DEK0033870A DE1046713B DE 1046713 B DE1046713 B DE 1046713B DE K33870 A DEK33870 A DE K33870A DE K0033870 A DEK0033870 A DE K0033870A DE 1046713 B DE1046713 B DE 1046713B
Authority
DE
Germany
Prior art keywords
pliers
welding device
electrical conductors
device designed
bundle
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.)
Pending
Application number
DEK33870A
Other languages
German (de)
Inventor
Rudolf Ullrich
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.)
Eaton Industries GmbH
Original Assignee
Kloeckner Moeller Elektrizitaets 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 Kloeckner Moeller Elektrizitaets GmbH filed Critical Kloeckner Moeller Elektrizitaets GmbH
Priority to DEK33870A priority Critical patent/DE1046713B/en
Publication of DE1046713B publication Critical patent/DE1046713B/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
    • H01B13/01263—Tying, wrapping, binding, lacing, strapping or sheathing harnesses
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B29C65/305—Electrical means involving the use of cartridge heaters
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/526—Joining bars
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • B29C66/81811—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws
    • B29C66/81812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws the welding jaws being cooled from the outside, e.g. by blowing a gas or spraying a liquid
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8324—Joining or pressing tools pivoting around one axis
    • B29C66/83241—Joining or pressing tools pivoting around one axis cooperating pivoting tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/24—Securing ends of binding material
    • B65B13/32—Securing ends of binding material by welding, soldering, or heat-sealing; by applying adhesive
    • B65B13/327—Hand tools
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B29C66/8614—Tongs, pincers or scissors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Basic Packing Technique (AREA)

Description

Als Zange ausgebildete Schweißvorrichtung zur Bündelung elektrischer Leiter mittels schweißbarer Kunststoff-Folien Die Erfindung betrifft eine als Zange ausgebildete Schweißvorrichtung zur Herstellung von zugfesten Leitungsbündelungen elektrischer Leiter mit Hilfe von Bändern aus verschweißbaren Kunststoff-Folien verschiedener Stärke. Die Aufgabe einer derartigen Vorrichtung besteht im wesentlichen darin, die Leiter mittels schweißbarer Kunststoff-Folien zu bündeln und die Folien zu verschweißen, so daß nach der Schweißung ein zugfestes Leiterbündel entsteht, bei dem die Einzelleiter nicht verschoben oder gar herausgezogen werden können. Ferner soll die Vorrichtung so handlich und klein sein, daß sie auch an schwer zugänglichen Stellen verwendbar ist.Welding device designed as pliers for bundling electrical Conductor by means of weldable plastic foils The invention relates to a pair of pliers trained welding device for the production of tensile cable bundles electrical conductor with the help of tapes made of weldable plastic foils different strength. The task of such a device is essentially in bundling the conductors with weldable plastic foils and the foils to be welded so that a tensile conductor bundle is created after welding, in which the individual conductors cannot be moved or even pulled out. Furthermore, the device should be so handy and small that it is difficult to access Places is usable.

Zur Lösung der geschilderten Aufgabe wird eine Zangenkonstruktion z; B. etwa in Größe der bekannten Kombinationszangen oder der ebenfalls bekannten, als Zange ausgebildeten Vorrichtungen zur Befestigung von Kennstreifen aus Blech od. dgl. auf isolierten Leitern bzw. Hochfrequenz-Schweißvorrichtungen zum Ausbessern oder Verbinden thermoplastischer Kabelhüllen vorgeschlagen, die gemäß der Erfindung gekennzeichnet ist durch eine Zugklauenvorrichtung an sich bekannter Bauart zum Spannen des Bandes und einer Druckklauenvorrichtung zum Zusammenschnüren des Bündels, wobei die geeignet geformten Druckklauen elektrisch beheizbar sind, um damit nach erfolgter Zusammenschnürung des Leitungsbündels die Bandenden an der Einschnürungsstelle unter mechanischer Spannung zu verschweißen. Die Zange ermöglicht, in einem Arbeitsgang die um das Bündel geschlungene Kunststoff-Folie zu spannen, das Leitungsbündel zusammenzuschnüren und darauf die Bandenden nach dem an sich bekannten Prinzip der Wärmeimpulsschweißung an der Einschnürungsstelle unter hinreichender mechanischer Spannung zusammenzuschweißen, so daß eine fest haftende Isolierstoffschelle entsteht. A tong construction is used to solve the problem described z; B. about the size of the well-known combination pliers or the well-known, Devices designed as pliers for attaching identification strips made of sheet metal od. The like. On insulated conductors or high-frequency welding devices for mending or connecting thermoplastic cable sheaths proposed according to the invention is characterized by a pulling claw device of known type for Tensioning the tape and a pressure claw device for tying the bundle together, wherein the suitably shaped pressure claws are electrically heatable in order to follow Once the line bundle has been constricted, the tape ends at the constriction point to be welded under mechanical tension. The pliers allow you to do it in one go to stretch the plastic film wrapped around the bundle, to tie the bundle of cables together and then the strip ends according to the known principle of heat impulse welding weld them together at the point of constriction under sufficient mechanical tension, so that a firmly adhering insulating material clamp is created.

An Hand der Zeichnung werden die Vorrichtung und ihre Arbeitsweise an einem Ausführungsbeispiel näher erläutert. In einem Lagerschildpaar 1 sind die Zangenarme 2 in den Drehpunkten 3 gelagert. Beim Zusammendrücken wird ein Paar unter der Wirkung von Rückstellfedern 4 stehender, in den Lagerschilden geführter Zugklauen 5 in an sich bekannter Weise über die Hebelarme 6, 7 die in den Lagerschilden 1 einerseits und an den Enden der Zugklauen 5 andererseits drehbar gelagert sind, von den Zangenarmen 2 an ihren Kniegelenken 8 betätigt. Dabei dient das Kniegelenk 8 gleichzeitig als Spannelement für das von der Rolle abgelaufene Ende des zu verschweißenden Kunststoffbandes 9. Die kurzen Schenkel der Zangenarme 2 betätigen ein Druckklauenpaar 10, das in den Lagerpunkten 11 in den Lagerschilden 1 gelagert ist, über je nach Folienstärke verstellbare Druckpunkte 12. Da- bei wird das um das Leiterbündel 13 geschlungene Band 14 unter gleichzeitiger Spannwirkung der Zugklauen 5, die das freie Ende des Bandes 9 fassen, zusammengeschnürt. Die Druckklauen sind mit elektrischen Heizpatronen 15 ausgerüstet und an ihren Enden nach Art einer stumpfen Schneide ausgebildet, so daß diese Klauen gleichzeitig als Schweißzange verwendbar sind. Der Schweißvorgang erfolgt zweckmäßig in an sich bekannter Weise mit Hilfe eines Zeitrelais, das eine geeignete Dosierung des Heizstromes ermöglicht. Nach dem Schweißen muß für eine sofortige Abkühlung durch Fremdbelüftung gesorgt werden. Zu diesem Zweck ist ein kleines Gebläse oder - wie im Ausführungsbeispiel dargestellt -eine Preßluftdüse 16, die mit einer Preßluftzuführung verbunden ist, vorgesehen. Die Bandrollen, z. B. genormte Rollen von PVC-Bändern, können leicht auswechselbar mit einem bekannten Hebelschnellverschluß 17 am Zangenarm 2 befestigt sein. The device and its mode of operation are based on the drawing explained in more detail using an exemplary embodiment. In a pair of end shields 1 are the Tong arms 2 mounted in the pivot points 3. When squeezed, a pair will be underneath the effect of return springs 4 standing, guided in the end shields pulling claws 5 in a manner known per se via the lever arms 6, 7 in the end shields 1 on the one hand and on the other hand at the ends of the pulling claws 5 are rotatably mounted, actuated by the tong arms 2 at their knee joints 8. The knee joint is used for this 8 at the same time as a clamping element for the expired end of the roll to be welded Plastic band 9. The short legs of the tong arms 2 actuate a pair of pressure claws 10, which is stored in the bearing points 11 in the end shields 1, depending on Foil thickness adjustable pressure points 12. at is around the bundle of conductors 13 looped band 14 with simultaneous tensioning action of the pulling claws 5, which Grasp the free end of the band 9, tied up. The pressure claws are electric Heating cartridges 15 equipped and at their ends in the manner of a blunt edge formed so that these claws can also be used as welding tongs. The welding process is expediently carried out in a manner known per se with the aid of a Time relay that enables suitable metering of the heating current. After welding Immediate cooling must be ensured by means of external ventilation. To this The purpose is a small fan or - as shown in the exemplary embodiment - one Compressed air nozzle 16, which is connected to a compressed air supply, is provided. the Tape rolls, e.g. B. standardized rolls of PVC tapes, can easily be interchanged with a known quick release lever 17 on the pliers arm 2 be attached.

Die Arbeitsweise der Zange ist folgende: Das freie Ende des Kunststoffbandes 9 wird von Hand um das Leitungsbündel 13 und über die Druckklauen 10 in die Zugklauen 5 zurück in die Zange geführt. Um ein einfaches seitliches Einführen des Bandes zu ermöglichen, ist ein Lagerschild entsprechend geschlitzt. Der eigentliche Bündelungsvorgang wird durch Schließen der Zangenarme eingeleitet. Dabei schnüren die Druckklauen 10, unterstützt von der Zugklauenvorrichtung 5, das Bündel 13 zusammen. Nun wird mittels eines Fußschalters oder durch die Zange selbst der zweckmäßig von einem Zeitrelais regulierte Heizstrom für die Heizpatronen 15 in den Druckklauen 10 eingeschaltet. The pliers work as follows: The free end of the plastic tape 9 is by hand around the bundle of cables 13 and over the pressure claws 10 in the pulling claws 5 guided back into the pliers. A simple side insertion of the tape To enable this, a bearing plate is slotted accordingly. The actual bundling process is initiated by closing the gun arms. The pressure claws lace up 10, supported by the pulling claw device 5, the bundle 13 together. Well will by means of a foot switch or through the pliers themselves, which is expedient by one Time relay regulated heating current for the heating cartridges 15 in the pressure claws 10 switched on.

Die Klauen 10 werden erhitzt und. nach erfolgtem .9chlveißvorgang zweckmäßig durch Fremdbelüftung (N entilator oder Preßluft) zum Abkühlen gebracht.The claws 10 are heated and. after the welding process Appropriately brought to cool by external ventilation (fan or compressed air).

Mit einer geeigneten Schneidvorrichtung wird das Folienmaterial zwischen Rolle und Leitungsbündel in beliebiger Länge getrennt.With a suitable cutting device, the film material is between Roll and cable bundle separated in any length.

Zum Trennen der Bündelung von der Bandrolle kann eine Beschneidvorrichtung, z. B. ein Kappmesser, an einer geeigneten in der Abbildung nicht besonders gekennzeichneten Stelle der Zange angeordnet sein. In TSeiterentwicklung der Zange kann auch eine scherenartige Schneidvorrichtung mit der Zange kombiniert werden, die nach dem Schweiß- und Abkühlungsvorgang heispielsweise unter Ausschaltung der Klauenmechanismen durch erneute Betätigung der Zangenhebel in Funktion tritt. A trimming device can be used to separate the bundle from the roll of tape. z. B. a chopping knife, on a suitable one not specially marked in the figure Place of the pliers to be arranged. In the further development of the pliers, a scissors-like cutting device can be combined with the pliers, which after the welding and cooling process by, for example, switching off the claw mechanisms renewed actuation of the pliers lever comes into operation.

Nfit Hilfe der Schweißvorrichtung nach der Erfindung können Leitungsbündel bis zu 80 mm Durchmesser und mehr mit Bändern verschiedener Stärke bis zu etwa 1 mm bei Bandbreiten bis etwa 30mm umschlossen werden, je nach Festigkeit, Dehn- und Schweißbarkeit des verwendeten Materials. Durch den auf Zug und Druck beruhenden Spannvorgang und der anschließenden Schweißung wird das Leiterbündel mechanisch fest zusammengefügt. Die freien Enden des Bandes können dabei als Befestigungsmittel für das Leitungsbündel verwendet werden. Die Vorrichtung ist stets einsatzbereit und der Einsatz nicht an den Arbeitsplatz gebunden. Sie ist daher in Fertigungsbetrieben wie auf Montagen gleich gut geeignet. Nfit the help of the welding device according to the invention can lead bundles up to 80 mm in diameter and more with tapes of various thicknesses up to about 1 mm with widths of up to 30mm, depending on the strength, stretch and Weldability of the material used. Due to the tension and pressure based The wire bundle is mechanically tightened and then welded firmly joined together. The free ends of the tape can be used as fastening means used for the trunk group. The device is always ready for use and the use is not tied to the workplace. It is therefore in manufacturing plants as well suited as on assemblies.

Dank der Kleinheit sind auch schlechter zugängliche Stellen erreichbar.Thanks to the small size, even less accessible places can be reached.

Ein weiterer. Vorteil ist die Möglichkeit, durch rasches Wechseln der Bandrollen verschiedenartige Leitungsbündel, Kabel oder Einzeldrähte mittels farbiger Umfassung od. dgl. zu kennzeichnen, wodurch eine Kennzeichnung mit den bekannten sogenannten Kabelmerkstreifen überflüssig wird. Another. The advantage is the ability to change quickly of the tape reels by means of various wire bundles, cables or individual wires colored frame or the like. To mark, whereby a marking with the known so-called cable marker strips is superfluous.

PATENTANSPROCHE: 1. Als Zange ausgebildete Schweißvorrichtung zur Bündelung elektrischer Leiter mittels schweißbarer Kunststoffbänder, gekennzeichnet durch eine Zugklauenvorrichtung an sich bekannter Bauart zum Spannen des Bandes und einer Druckklauenvorrichtung zum Zusammenschnüren des Bündels, wobei die geeignet geformten Druckklauen elektrisch beheizbar sind, um damit nach erfolgter Zusammenschnürung des Leitungsbündels die Bandenden an der Einschnürungsstelle unter mechanischer Spannung zu verschweißen. PATENT CLAIM: 1. Welding device designed as pliers for Bundling of electrical conductors by means of weldable plastic straps, marked by a pulling claw device of known type for tensioning the tape and a pressure claw device for tying the bundle together, being suitable shaped pressure claws are electrically heatable so that after constriction of the line bundle the tape ends at the point of constriction under mechanical Weld tension.

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Zange mit einer Fremdbelüftung (Gebläse oder Preßluftdüse) für die Abkühlung der Schweißstelle ausgerüstet ist. 2. Apparatus according to claim 1, characterized in that the pliers with external ventilation (blower or compressed air nozzle) to cool the welding point is equipped. 3. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Zange mit einer Schneidvorrichtung zum Trennen der Bündelung von der Bandrolle nach dem Schweißvorgang kombiniert ist. ~~~~~~~~~ In Betracht gezogene Druckschriften: Britische Patentschrift Nr. 574 139; USA.-Patentschrift Nr. 2 440040. 3. Apparatus according to claim 1 and 2, characterized in that the pliers with a cutting device for separating the bundle from the roll of tape is combined after the welding process. ~~~~~~~~~ Publications considered: British Patent No. 574 139; U.S. Patent No. 2,440,040.
DEK33870A 1958-01-21 1958-01-21 Welding device designed as pliers for bundling electrical conductors using weldable plastic foils Pending DE1046713B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK33870A DE1046713B (en) 1958-01-21 1958-01-21 Welding device designed as pliers for bundling electrical conductors using weldable plastic foils

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK33870A DE1046713B (en) 1958-01-21 1958-01-21 Welding device designed as pliers for bundling electrical conductors using weldable plastic foils

Publications (1)

Publication Number Publication Date
DE1046713B true DE1046713B (en) 1958-12-18

Family

ID=7219861

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK33870A Pending DE1046713B (en) 1958-01-21 1958-01-21 Welding device designed as pliers for bundling electrical conductors using weldable plastic foils

Country Status (1)

Country Link
DE (1) DE1046713B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531163A1 (en) * 1984-09-01 1986-03-06 Hützen, Hans Wilhelm Manually activated film-welding implement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574139A (en) * 1943-10-20 1945-12-21 British Insulated Cables Ltd An improved method of jointing, terminating or repairing the covering of an electricwire or cable
US2440040A (en) * 1944-09-08 1948-04-20 Western Electric Co Apparatus for applying tags to articles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB574139A (en) * 1943-10-20 1945-12-21 British Insulated Cables Ltd An improved method of jointing, terminating or repairing the covering of an electricwire or cable
US2440040A (en) * 1944-09-08 1948-04-20 Western Electric Co Apparatus for applying tags to articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531163A1 (en) * 1984-09-01 1986-03-06 Hützen, Hans Wilhelm Manually activated film-welding implement

Similar Documents

Publication Publication Date Title
DE60219425T2 (en) DEVICE AND METHOD FOR FASTENING A BUNDLE WITH A TAPE
EP0178518B1 (en) Method and device for strapping a bale or the like
DE3243634A1 (en) DEVICE FOR SEALING A FILM OD. DGL. ON A CONTAINER
DE1046713B (en) Welding device designed as pliers for bundling electrical conductors using weldable plastic foils
DE2063535B2 (en) Method and device for welding a thin insulated wire to a terminal pin embedded in an electrical component
DE1277737B (en) Bundling device
DE3335483A1 (en) METHOD AND DEVICE FOR REMOVING THE EXTERNAL INSULATION OF SINGLE OR MULTI-WIRE CABLES
DE1792063U (en) DEVICE FOR CABLE BUNDLING USING WELDABLE PLASTIC FILMS.
WO2011042199A1 (en) Bundling device
EP0499042B1 (en) Method for the making of wire harnesses and device therefor
EP1611012A2 (en) Device and method for automatically bundling, wrapping and marking articles
DE4013345C2 (en) Device for connecting film webs on packaging machines
DE1956425A1 (en) Plastics strapping system
DE2337040C3 (en) Device for marking workpieces heated to high temperatures, e.g. steel slabs
DE1436040A1 (en) Device for the production of individual closed packs with a hot-melt adhesive device with pulse heating
DE848569C (en) Method and device for connecting pressure hoses by vulcanization
DE6610033U (en) TOOL FOR TYING UP A REMOTE INDICATOR, IN PARTICULAR A TELEPHONE CABLE.
DE1632109B1 (en) Device for securing the string loop of a tie-off closure for sausage sleeves, which serves as a hanger
DE6804220U (en) DEVICE FOR THE MANUFACTURING OF BUNDLE PACKAGES OF LONG STRETCH ART.
DE1479853C (en) Device for thermal impulse welding of stretched films made of thermoplastic material
DE1665568A1 (en) Tool for tying off a telecommunication cable, in particular a telephone cable
DE822573C (en) Method and device for manufacturing V-shaped glow bodies
DE3119961A1 (en) Film-welding device for welding and severing household film bags
DE1105077B (en) Method and device for soldering a thin wire to a thin sheet of metal
DE2143722C (en) Method for holding and clamping parts together in a defined position