Rotary detection mechanism of thermal transfer printing machine rotary table

A technology of rotation detection and thermal transfer printing machine, which is applied in the direction of rotary printing machine, printing machine, transfer printing, etc., can solve the problems of complexity and high cost, and achieve the effect of low cost and simple structure

Inactive Publication Date: 2013-05-22
SUZHOU ITIS ELECTRON MFG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure that the workpiece is rotated from the current station to the next station when the turntable rotates, a control and detection mechanism is usually provided, but the control and detection devices currently used are too complicated and costly

Method used

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  • Rotary detection mechanism of thermal transfer printing machine rotary table

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0012] Such as figure 1 As shown, the turntable 1 of the heat transfer machine is a four-point index plate, and 4 stations are set on it, which are respectively the loading position, the detection station, the heat transfer position, and the unloading position. The turntable 1 is composed of a worm gear reducer 2. Drive a rotation of 90 degrees to transport the workpiece from the current station to the next station. A disc 3 with a notch 31 is arranged on an output shaft 21 of the reducer 2 , and a beam sensor 4 is arranged on the side of the disc. The wafer 3 and the sensor 4 constitute a rotation detection mechanism. When the disc 3 rotates with the output shaft, when the notch 31 on it tur...

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Abstract

The invention discloses a rotary detection mechanism of a thermal transfer printing machine rotary table. The rotary detection mechanism of the thermal transfer printing machine rotary table is characterized in that a round piece with a gap and a correlation type sensor which is arranged on two sides of the round piece are included, and the round piece is arranged on an output shaft of a worm wheel and worm speed reduction machine which is connected with a rotary table and rotate with the output shaft. According to the rotary detection mechanism of the thermal transfer printing machine rotary table, the detection and control way of rotating of the rotary table is very simple, structure is simple, and cost is low.

Description

technical field [0001] The present invention relates to a heat transfer machine, in particular to a heat transfer machine turntable rotation detection mechanism. Background technique [0002] When the thermal transfer machine is working, its turntable needs to be driven by a motor to rotate, and each time it needs to rotate at a certain angle to turn the workpiece from the current station to the next station. In order to ensure that the workpiece is just rotated from the current station to the next station when the turntable rotates, a control and detection mechanism is usually provided, but the control and detection devices currently used are too complicated and costly. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heat transfer machine turntable rotation detection mechanism, which can simply control the turntable rotation, has simple structure and low cost. [0004] In order to solve the above-mentioned te...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B41F16/00B41F33/00
Inventor任伟
OwnerSUZHOU ITIS ELECTRON MFG TECH