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Nozzle moving device and automatic positioning method

A mobile device and print head technology, applied in power transmission devices, printing, transfer materials, etc., can solve the problem that the print head cannot automatically scan the edge and position the code, so as to facilitate cleaning and maintenance work, reduce power load, and save equipment investment. Effect

Active Publication Date: 2017-10-24
SHANGHAI MEISHAN IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the technical problems existing in the prior art, and provides a nozzle moving device and an automatic positioning method. The technical problem that the machine nozzle cannot perform automatic edge inspection and positioning coding according to the change of the edge position of the strip steel

Method used

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  • Nozzle moving device and automatic positioning method
  • Nozzle moving device and automatic positioning method
  • Nozzle moving device and automatic positioning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1 ： see figure 1 , a nozzle moving device, the nozzle moving device includes a base 4, a traverse mechanism 5, a patrol frame 6 and a nozzle bracket 7, the traverse mechanism 5 is arranged on the base 4, and the nozzle bracket 7 is installed on the patrol On the side bracket 6, and together with the side patrol bracket 7, realize the side patrol and nozzle positioning functions through the traverse mechanism. The height of the nozzle can be adjusted by rotating the screw rod with the hand wheel on the base. There is a rotating motor on the side patrol bracket, and when the nozzle needs to be cleaned and maintained, the nozzle bracket and the nozzle can be quickly moved from the working position to the maintenance station.

Embodiment 2

[0029] Example 2 ： see figure 1 , as an improvement of the present invention, the base 4 includes a base 4-1, a height adjustment screw 4-2, a positioning block 4-3, a lifting chamber 4-4, a hand wheel 4-5, and a column 4-6 , cantilever 4-7, slide rail 4-8, pulley 4-9 and suspension chain 4-10, wherein the upper end of the base 4-1 is provided with a rectangular upgrade cavity 4-4, and the inside of the upgrade cavity 4-4 is set There is a height-adjusting screw rod 4-2, and the handwheel 4-5 that adjusts the rotation of the height-adjusting screw rod 4-2 is installed on the side of the base 4-1, and the positioning block 4-3 is set on the height-adjusting screw rod 4-2 through threads. Up, by rotating the hand wheel 4-5 to adjust the positioning block 4-3 to move vertically up and down along the guide groove on the side of the upgrading cavity 4-4, a column 4-6 is arranged on the upper end of the upgrading cavity 4-4, and the column 4 The upper end of -6 is set with a ca...

Embodiment 3

[0030] Example 3 ： see figure 1 , as an improvement of the present invention, the traversing mechanism includes a bottom plate 5-1, a guide rod 5-2, a traversing screw 5-3, a slide table 5-4, a traversing servo motor 5-5 and a proximity switch 5-6, the transverse movement mechanism 5 is installed on the positioning block 4-3 with bolts through its aluminum alloy base plate 5-1, and the base plate 5-1 is provided with two stainless steel material guide rods 5-2 and a transverse movement The screw mandrel 5-3, the slide table 5-4 made of aluminum alloy is set on the guide rod 5-2 and a traversing screw mandrel 5-3 through the screw hole and the guide hole, and one end of the bottom plate 5-1 is equipped with a traversing The servo motor 5-5, the traverse servo motor 5-5 is connected with the traverse screw rod 5-3 through a coupling, and the forward and reverse rotation of the traverse servo motor 5-5 drives the traverse screw rod 5-3 to rotate and control The slide table 5...

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PUM

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Abstract

The invention relates to a nozzle moving device, which comprises a base, a traverse moving mechanism, an edge finding support and a nozzle support, wherein the traverse moving mechanism is arranged on the base; the nozzle support is arranged on the edge finding support and together with the edge finding support, functions of edge finding and nozzle positioning are realized through the traverse moving mechanism. The technical scheme mainly solves the technical problem that during a process of using an inkjet printer to carry out inkjet printing on a strip steel operating at a high speed on a production line, the nozzle of the existing inkjet printer can not perform automatic edge finding and inkjet printing positioning according to changes of a strip steel edge part position.

Description

technical field [0001] The invention relates to a moving device, in particular to a nozzle moving device and an automatic positioning method, and belongs to the technical field of metallurgical cold rolling equipment. Background technique [0002] see figure 1 As shown, in the field of modern metallurgical cold rolling industry, the industrial inkjet printer 1 is often used online, and the characters containing specific information are continuously printed on the designated area of ​​the finished steel strip 3 through its nozzle 2, so as to achieve effective quality control of the product. Traceability management and anti-counterfeiting identification. However, the existing coding process mainly relies on manually placing the nozzle 2 on a simple bracket, and adjusting the coding position of the nozzle 2 on the strip 3 by manually moving the position of the bracket. In order not to affect the user's use of the product, Usually the coding position is selected at a position ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J25/24
Inventor 陈绍林
Owner SHANGHAI MEISHAN IRON & STEEL CO LTD
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