摘要:
An oil spray lubricator system for knitting machines, operable with a source of compressed air and a source of lubricating oil under pressure, comprising: a. an air flow filter that receives compressed air from said source thereof and reduces water in the air flow, b. a valve that controls said air flow, c. a first regulator that sets selected pressure of said air flow, and d. a second regulator that receives oil flow from said source thereof and sets selected pressure of said oil flow, g. a pulse timer that ejects said oil flow in selected frequency of pulses, h. a multi-port oil generator having an oil chamber having oil and air inlets and multiple oil ducts each of which has an inlet and an outlet and is situated within a larger bore diameter air duct that surrounds and creates an annular passageway between said oil and air ducts, and i. at least one ejection nozzle.
摘要:
The invention relates to a knitting machine oiler 1 comprising an adjusting device 40 by means of which the inlet of compressed air to the tank 5 thereof can be regulated. Simple adjustment to different numbers of connected lubrication points is thereby made possible. Air consumption can be significantly reduced by means of said simple action.
摘要:
A lubricating device for a knitting machine capable of feeding lubricating oil in proper quantities while eliminating the necessity of forming the oil into mist, to thereby accomplish a lubricating action with high efficiency without deteriorating the environment. The lubricating device includes oil/air mixing sections which are defined in a lubricating distributor so as to communicate with oil passages and air passages. The mixing sections each are adapted to mix lubricating oil fed thereto through the oil passage by means of an oil feed valve (34) and compressed air fed thereto through the air passage by means of an air feed valve (36), resulting in the lubricating oil being fed to a lubricated section of the knitting machine while being carried on the compressed air.
摘要:
A lubricating method and apparatus for a circular knitting machine involves inputting operating conditions for the circular knitting machine from an operating conditions input device 30, after which a pump 12 spray quantity per spray is computed by a spray quantity computing device 33 and set in a spray quantity setting device 21, a pump 12 spray velocity per spray quantity is computed by a spray velocity computing device 34 and set in a spray velocity setting device 22, and an intermittent pump 12 operating period is computed by an intermittent period computing device 35 and set in an intermittent period setting device 24. Subsequently, a start signal is sent from a start signal sending device 25 for each set intermittent period, and a pump drive device 23 drives the pump 12. As a result an appropriate quantity of lubricating oil is sprayed from a nozzle 13 towards a cam groove 4 of a cam 5 for a duration of at least one revolution of a row of needles 1 of the circular knitting machine. Wastage of lubricating oil can thus be reduced to an insignificant amount, and the lubricating oil can be spread uniformly to all required locations without lubricating oil contamination of the surroundings, thereby preventing nonuniform lubrication and ensuring machine durability.
摘要:
Dust, lint and waste fibers generated through operation of a knitting unit (1) on a circular knitting machine are removed by an injection nozzle (19,20). In addition to removing dust, lint and waste fibers, the injection nozzle simultaneously lubricates moving elements of the knitting unit (1).
摘要:
An oil spray lubricator system for knitting machines, operable with a source of compressed air and a source of lubricating oil under pressure, comprising: a. an air flow filter that receives compressed air from said source thereof and reduces water in the air flow, b. a valve that controls said air flow, c. a first regulator that sets selected pressure of said air flow, and d. a second regulator that receives oil flow from said source thereof and sets selected pressure of said oil flow, g. a pulse timer that ejects said oil flow in selected frequency of pulses, h. a multi-port oil generator having an oil chamber having oil and air inlets and multiple oil ducts each of which has an inlet and an outlet and is situated within a larger bore diameter air duct that surrounds and creates an annular passageway between said oil and air ducts, and i. at least one ejection nozzle.
摘要:
Ein Schlossteil für eine Rundstrickmaschine mit mindestens einem in seine Oberfläche (16) eingebrachten Schlosskanal (11) zur Aufnahme und Führung eines an einem Maschenbildungswerkzeug ausgebildeten Fußes, wobei in die Schlossteiloberfläche (16) zusätzliche Vertiefungen (14, 15) zur Reduzierung der Reibfläche zwischen der Schlossteiloberfläche (16) und dem Schaft der Maschenbildungswerkzeuge eingebracht sind.