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Stretching positioning device with photoelectric control

A positioning device, photoelectric control technology, applied in textile and papermaking, fabric surface trimming, fabric elongation and other directions, can solve the problems of complicated operation and poor positioning effect.

Inactive Publication Date: 2006-04-26
邢汝玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of poor positioning effect and complicated operation by manual visual inspection in passive expansion, the present invention invents a device with automatic control of photoelectric probe for expansion positioning

Method used

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  • Stretching positioning device with photoelectric control

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Effect test

Embodiment Construction

[0010] As shown in the figure, a disc 2 that can slide axially is installed on the roller shaft 4 at the two outer ends of a driving roller 1 respectively, and the two ends of the roller shaft 4 are fixed on the frame 14 by the bearing 6 and the bearing seat 5 , the periphery of the driving roller 1 is equipped with a plurality of axial expansion strips 12, and the expansion strips 12 and the driving roller 1 are matched by a guide dovetail groove 13, and the outer ends of the expansion strips 12 are separately installed on the driving roller 1 at intervals. On the periphery of the disc 2 at both ends, a radial connecting rod 3 is installed on the outer diameter surface of the disc 2, and the two ends of the connecting rod 3 are equipped with a screw rod 11 perpendicular to it, and the two are connected by a nut 10, and the wire The outer end of bar 11 is equipped with reducer 8 and motor 7 that cooperates with it, and a side of drive roller 1 two ends is equipped with photoele...

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Abstract

The invention discloses a photoelectric controlling spreading location device, which is characterized by the following: the axial sliding disk is set on the roll axis of two positive roll external sides separately; the roll axis is composed of bearing and bearing seat on the frame; several axial spreading stripes are assembled around the positive roll periphery, which is matched by guiding dovetail groove; the outboard of spreading stripe is set on the two ends of positive roll disk periphery at sequent gap with a radial rod on the disk outside diameter face; two ends of rod assembles vertical guide screw, which is connected by screw nut; the speed reducer and motor are matched in the outboard of guide screw; the photoelectric probe is set in one side of positive roll, which connects the motor controlling switch device. The invention overcomes the defect of inaccurate locating effect due to artificial visual estimation edge-to-edge and complex operation, which is fit for kinds of cloth to proceed spreading and finishing utility before printing.

Description

Technical field [0001] The invention relates to the field of printing and dyeing machinery, in particular to a special device for expanding and finishing cloth before and after printing and dyeing. Background technique [0002] At present, the expanders commonly used in the society are all passive. In order to prevent the deviation of the cloth, it can only be completed by adding bamboo clips after manual visual inspection. The disadvantage is that the effect is poor and the operation is complicated. Contents of the invention [0003] In order to solve the problem of poor positioning effect and complicated operation by manual visual inspection in the passive expansion, the present invention invents a device with a photoelectric probe for automatic control of the expansion positioning. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is a photoelectric control expansion positioning device, which is ch...

Claims

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Application Information

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IPC IPC(8): D06C3/06
Inventor 邢汝玲朱敬平李丰田
Owner 邢汝玲
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