Circular knitting machine density regulating device with inductive alarm mechanism

A technology of induction alarm and density, applied in textile and papermaking, weft knitting, knitting and other directions, can solve the problems of complex structure of induction alarm mechanism, economic loss of consumers, troublesome maintenance, etc., to achieve convenient control and economical application, reduce maintenance Cost and labor cost, responsive effect

Active Publication Date: 2013-02-13
NINGBO CIXING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the induction alarm mechanism used on the density adjustment device has a complex structure, and it is prone to false alarms or no alarms during work, which leads to frequent machine failures and brings great economic losses and maintenance troubles to consumers.

Method used

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  • Circular knitting machine density regulating device with inductive alarm mechanism
  • Circular knitting machine density regulating device with inductive alarm mechanism
  • Circular knitting machine density regulating device with inductive alarm mechanism

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0031] See attached picture. This embodiment is composed of a driving mechanism, a transmission mechanism, a dynamic density transmission mechanism and a piston mechanism. The driving mechanism is transmitted to the transmission mechanism, thereby driving the dynamic density transmission mechanism connected with the transmission mechanism to move, thereby completing the program instructions. The transmission mechanism includes a triangular base 7 with a transverse installation hole on the triangular base 7 , a transmission rod 21 in the installation hole, and a density cam 28 fixedly installed at one end of the transmission rod 21 .

[0032] The dynamic density transmission mechanism includes a dynamic density triangle base 1 , a dynamic density triangle slider 2 , a dynamic density needle pressing cam 3 , and a dynamic density needle lifting cam 4 . The dynamic density pressing cam 3 includes a needle trajectory surface 31, which is formed by connecting the first needle traj...

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PUM

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Abstract

The invention discloses a circular knitting machine density regulating device with an inductive alarm mechanism, which comprises a driving mechanism, a transmission mechanism, a dynamic density triangular mechanism and a piston mechanism, wherein the driving mechanism, the transmission mechanism, the dynamic density triangular mechanism and the piston mechanism are all mounted on a triangular base; the driving mechanism drives the dynamic density triangular mechanism to move through the transmission mechanism; the driving mechanism comprises a density motor, a density motor frame and a driving cam; and the inductive alarm mechanism is mounted on the density motor frame and comprises a sensor hexagon nut, a sensor nut, a sensor pin and a sensor. When a pneumatic piston does not push the dynamic density triangular base to a perfect position, the sensor pin is separated from the front end face of the dynamic density triangular base, at the moment, the sensor connected between the sensor hexagon nut and the sensor nut is used for the inductive alarm.

Description

technical field [0001] The invention relates to the technical field of knitting machines, in particular to a circular knitting machine density adjusting device with an induction alarm mechanism. Background technique [0002] In knitting machines, in order to adjust the density of the formed fabric, it is often necessary to use a density adjustment device. In the flat knitting machine, there is a relatively mature density adjustment device, which generally includes a density motor to drive the movement of the density cam slider. The density cam slider is equipped with a density pressing cam and a density lifting cam. control to change the fabric density. At present, the induction alarm mechanism used on the density adjustment device has a complex structure, and it is prone to false alarms or no alarms during work, which leads to frequent machine failures and brings great economic losses and maintenance troubles to consumers. Contents of the invention [0003] In order to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D04B15/32D04B35/18
Inventor 孙平范
Owner NINGBO CIXING
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