A dual-path laser with an adjustment structure and its center positioning method

A center positioning and laser technology, applied in the directions of lasers, laser devices, laser parts, etc., can solve the problems that the equipment cannot be disassembled and changed, the manufacturing cost is high and complicated, and it is easy to manufacture and use, enhance safety, The effect of easy rotation adjustment

Active Publication Date: 2021-02-23
JIANGSU SEUIC TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation of ordinary dual-channel lasers on the code reading equipment requires complex processes for alignment, and the equipment cannot be disassembled and changed after alignment.
In order to ensure that ordinary dual-channel lasers can meet the requirements of center positioning within the specified distance range, it is necessary to ensure extremely high precision in the process of part manufacturing and assembly, and the manufacturing cost is high

Method used

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  • A dual-path laser with an adjustment structure and its center positioning method
  • A dual-path laser with an adjustment structure and its center positioning method
  • A dual-path laser with an adjustment structure and its center positioning method

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Embodiment 1

[0027] Such as Figure 1-4 As shown, the dual-path laser with an adjustment structure disclosed in the present invention includes: a panel bracket 1, two lasers 4, two adjustment sleeves 6, two annular rubber pads 5 and a circuit board 13;

[0028] The rear side of the panel support 1 is provided with a mounting groove 18; the front side of the panel support 1 is provided with two circular bosses 2, and the two circular bosses 2 are provided with installation grooves 18 connected through round holes 3; the tail ends of the two lasers 4 are respectively installed on the front side of the circuit board 13 through two annular rubber pads 5; the circuit board 13 is fixedly installed in the installation groove 18, and the two lasers The front ends of 4 run through two through holes 3 respectively; two adjusting sleeves 6 are sleeved on two circular bosses 2 respectively, and an adjusting round table 7 is arranged at the front ends of the adjusting sleeves 6; between the two adjusti...

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PUM

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Abstract

The invention discloses a dual-path laser with an adjustment structure and a center positioning method thereof, wherein the dual-path laser includes a panel bracket, two lasers, two adjustment sleeves, two ring-shaped rubber pads and a circuit board. The two-way laser with an adjustment structure and its center positioning method can realize the front-end adjustment and positioning of the laser through the cooperation of the waist-shaped adjustment hole, two adjustment threaded holes and two adjustment bolts, so as to realize the center position of the two-way laser. Positioning adjustment, and the adjustment structure is simple, easy to manufacture and use; use the ring rubber pad to install the tail end of the laser on the circuit board, so that a small shake is allowed when the front end of the laser is adjusted; On a circular boss, it is convenient to rotate and adjust the adjusting sleeve.

Description

technical field [0001] The invention relates to a dual-path laser and a center positioning method thereof, in particular to a dual-path laser with an adjustment structure and a center positioning method thereof. Background technique [0002] The label barcode can be read more accurately when it is placed in the center of the field of view of the code reading device, so it is necessary to use a laser to locate the center. However, the installation of ordinary dual-channel lasers on the code reading equipment requires complex processes for alignment, and the equipment cannot be disassembled and changed after alignment. In order to ensure that ordinary dual-channel lasers can meet the requirements of center positioning within a specified distance range, it is necessary to ensure extremely high precision in the part manufacturing and assembly process, and the manufacturing cost is high. Therefore, how to reduce the manufacturing cost of the dual-channel laser, realize accurate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01S3/02H01S3/23
CPCH01S3/02H01S3/2383
Inventor 张绪田晓明何习全
Owner JIANGSU SEUIC TECH CO LTD
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