Laser positioning structure
A laser positioning and laser technology, applied in binding and other directions, can solve the problems of high coordination, poor accuracy and limited accuracy of laser positioning devices, and achieve the effect of simple structure, few error links and accurate measurement.
Active Publication Date: 2016-11-16
ZHEJIANG ZHIYUAN OFFICE EQUIP MFG
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Problems solved by technology
[0002] The binding machine needs to drill holes when binding, and the drilling action requires pre-positioning. The earliest positioning method is completed by positioning pins, but the accuracy of this method is extremely poor, so the existing technology uses laser positioning. However, if the laser positioning device needs point positioning during positioning, it will block the drilling device, so the laser positioning device of the prior art adopts two laser positioning devices arranged obliquely, and uses the intersection of their emitted lasers on the paper as a positioning This method requires a high degree of cooperation between the two laser positioning devices in actual operation, and the laser spot formed by the obliquely emitted laser on the paper is elliptical, so the positioning accuracy is also limited.
Method used
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Embodiment Construction
[0021] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0022] Such as figure 1 As shown, the embodiment of the present invention includes a paper pressing bracket 1, a positioning device 2 and a transmission device 3; the paper pressing bracket 1 is provided with a slide rail 1-3, and the positioning device 2 is movably arranged in the sliding rail 1-3; The device 2 is slidably connected with the transmission device 3, and reciprocates along the extending direction of the slide rail 1-3; the transmission device 3 is slidably connected with the platen bracket 1; the positioning device 2 includes at least a laser head 2-1 and a reflector 2-2, The reflective mirror 2-2 is arranged in front of the laser head 2-1; the front end of the slide rail 1-3 is provided with a passing part 1-4, when the positioning device 2 is located at the front end of the slide rail 1-3, the reflection point of the reflective mirror 2-2 is ...
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The invention discloses a laser positioning structure. The laser positioning structure comprises a paper pressing bracket, a positioning device and a transmission device. A sliding rail is arranged on the paper pressing bracket, the positioning device is movably arranged in the sliding rail, the positioning device is in sliding connection with the transmission device, and the positioning device moves in a reciprocating manner in the extending direction of the sliding rail; the transmission device is in sliding connection with the paper pressing bracket, the positioning device at least comprises a laser head and a reflective mirror, and the reflective mirror is arranged in front of the laser head; a passing part is arranged at the front end of the sliding rail, and when the positioning device is located at the front end of the sliding rail, the mapping point of the reflection point of the reflective mirror on the sliding rail falls in the passing part. The laser positioning structure has the beneficial effects of being accurate in measuring, simple in structure, and extremely small in number of error links.
Description
technical field [0001] The invention relates to the field of office equipment, in particular to a laser positioning structure. Background technique [0002] The binding machine needs to drill holes when binding, and the drilling action requires pre-positioning. The earliest positioning method is completed by positioning pins, but the accuracy of this method is extremely poor, so the existing technology uses laser positioning. However, if the laser positioning device needs point positioning during positioning, it will block the drilling device, so the laser positioning device of the prior art adopts two laser positioning devices arranged obliquely, and uses the intersection of their emitted lasers on the paper as a positioning This method requires a high degree of cooperation between the two laser positioning devices in actual operation, and the obliquely emitted laser forms an elliptical spot on the paper, so the positioning accuracy is also limited. Contents of the invent...
Claims
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IPC IPC(8): B42B5/02
CPCB42B5/02
Inventor 阮永华谭显斌蒋恩德
Owner ZHEJIANG ZHIYUAN OFFICE EQUIP MFG