A Lifting Mechanism for a Stereoscopic Image Laser Printing Machine
A lifting mechanism and stereoscopic image technology, applied in optics, printing equipment, printing equipment, etc.
Inactive Publication Date: 2017-05-17
SHENZHEN CHINA P PRINTING
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Problems solved by technology
[0006] The present invention sets the lifting mechanism of the laser printing machine to drive the laser film holder platform to move up and down to adjust the exposure accuracy when the rules of the exposure screen are different, and solves the problem of using the same machine and equipment to meet the requirements of image lasers with various format specifications from small to large at the same time. Exposure to technical difficulties
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[0017] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings.
[0018] Such as figure 1 and figure 2 As shown, a lifting mechanism of a three-dimensional image laser printing machine of the present invention includes a vertical linear track 1-1, a stepping motor 4-1 for output power, a deceleration and self-locking device worm gear reducer 5-1, and a traction laser The sprocket chain device 6-1 that moves up and down the film clamp platform 2-1, the stroke switch device 3-1, 3-2 that controls the movement limit of the laser film clamp platform, and the roller device 7 installed on the laser film clamp platform 2-1 -1, the sprocket chain device 6-1 is pulled and connected to the laser film holder platform 2-1 through the coupling block 6-4. During operation, jog the start switch of the stepper motor 4-1, drive the motor pulley device 4-2, and transmit the power to the worm gear reducer 5-1, after the decelera...
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The invention discloses an elevating mechanism for the operation of laser printing of stereo images. The elevating mechanism comprises a stepping motor, a worm and gear speed reducer, a vertical type linear track, a chain and chain wheel device, a laser film clip platform, roller devices and travel switch devices, wherein the stepping motor is used for outputting power; the worm and gear speed reducer is used for controlling speed and self-locking; the vertical type linear track is used for guiding the laser film clip platform to slide; the chain and chain wheel device is used for dragging the laser film clip platform to move; the roller devices are mounted on the laser film clip platform and are used for rolling on the vertical type linear track; the travel switch devices are arranged on the vertical type linear track and are used for controlling the moving limit of the laser film clip platform. The elevating mechanism disclosed by the invention is applicable to stereo image laser printing operation equipment According to the mechanism, the distance between a laser film clip and exposure materials is adjusted by moving the position of the laser film clip platform up and down, so that the exposure precision of the exposure materials with different breadths can be accurately controlled without replacing a focusing lens.
Description
technical field [0001] The invention relates to a device belonging to the technical field of digital stereo photo laser printing. [0002] technical background [0003] With the advancement of science and technology, digital printing technology has basically eliminated the traditional negative film printing technology, and gradually develops into three-dimensional images. In 2010, the release of the American 3D blockbuster "Avatar" accelerated people's understanding of fashion stereoscopic images. In just a few years, three-dimensional image output production technology has been divided into several different output methods such as digital publishing and printing, digital printing and digital three-dimensional laser printing. [0004] Laser printing technology is a relatively advanced photo output technology. Its principle is that the laser emitting device is controlled by a computer, and the digital image is directly exposed on the photosensitive material in the form of las...
Claims
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IPC IPC(8): G03B27/52
Inventor 杨浩
Owner SHENZHEN CHINA P PRINTING